Vocabulary

  • bird flu: A highly contagious viral disease affecting birds, which can sometimes spread to humans.
  • in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
  • or simply: Alternatively; in a more straightforward way.
  • going on: To continue doing something
  • taper off: To diminish or reduce gradually.
  • as well as: Also; in addition to
  • also known as: Also called; alternatively named.
  • pass from: To be transferred or transmitted from one person or thing to another.
  • for sure: Definitely; certainly; without a doubt.
  • from the first: From the very beginning.
  • go either way: To have two possible outcomes; to be uncertain.
  • avian flu: A type of influenza virus that primarily infects birds, but can sometimes spread to other animals and humans.
  • in the past: During a former period of time; previously.
  • in depth: Thoroughly and carefully; in detail.
  • specific: Precise; particular; just about that thing
  • potential: Capable of happening or becoming reality
  • pandemic: (of a disease) existing in almost all of an area or in almost all of a group of people, animals, or plants
  • aware: Knowing or feeling that something exists
  • dread: To await with great fear
  • exposure: Allowing light through a cameras lens onto film
  • strain: To remove the water from (food) using a colander
  • community: Group of people who share a common idea or area
  • respiratory: (Medical) concerning breathing
  • fear: Unpleasant feeling caused by being aware of danger
  • symptom: Sign that suggests that there is a problem
  • research: To study in order to discover new ideas and facts
  • spread: A big meal, often laid out as a buffet
  • mutation: Change that changes genetic structure
  • domestic: Someone paid to help with housework in your house
  • increase: To make or become larger in size or amount
  • contract: To become ill as a result of getting a disease
  • concern: To be about a particular topic
  • direct: To tell someone in a very clear way to do something
  • adapt: To change something for a different function
  • contact: Touching or feeling something
  • vaccine: Shot using weak disease cells to stop same disease
  • dairy: Concerning or made from milk
  • survive: To continue to live despite illness or trouble
  • risk: To do something potentially dangerous or foolish
  • scary: Causing fear; frightening
  • pathogen: Any disease-producing agent
  • mammal: Animal which drinks milk from its mother
  • coronavirus: Any of a group of RNA viruses that cause a variety of diseases in humans and other animals.
  • spill: Accident when someone falls
  • marine: Soldier trained to serve on land and sea
  • livestock: Any animals kept for use or profit
  • important: Having power or authority
  • science: Study of the physical world, based on facts
  • order: Religious or social group, as of nuns
  • fact: Something that is known or proved to be true
  • catch: Amount of something that has been caught
  • tract: A system of body parts or organs that has a particular function (e.g., digestive tract).
  • modify: To make minor change to something
  • residue: Left over part after most is taken away
  • suit: To be appropriate for a given situation
  • host: Mass; a great number
  • contaminate: To make impure by adding a harmful element
  • virus: File secretly put on computers to cause harm
  • proliferation: Sudden and fast increase in something
  • cattle: Cows or bulls on a farm
  • bind: To cover a wound, as with a bandage
  • catchy: Being easy to like, remember (of songs)
  • sneeze: Act of air suddenly being forced out of nose/mouth
  • immunity: State of not being able to catch a disease
  • poultry: Birds such as chickens, ducks, geese etc.
  • minimize: To make something seem small or less important
  • airborne: Being in the air
  • transmission: Part of car including gears affecting speed of car
  • acidic: Containing acid
  • university: High-level educational institution; college
  • human: A person; a man, woman or child
  • circulate: To go round continuously
  • influenza: Full name for the 'flu'
  • upper: Drug that improves mood or increases energy
  • mutate: To develop into another thing; change
  • people: Persons sharing culture, country, background, etc.
  • swine: A pig
  • flu: Illness causing headache, fever etc.
  • show: To be easily seen or displayed
  • avian: Of or typical of birds
  • asap: Shortened form of 'As soon as possible'
  • taper: (Of e.g. streets) to become gradually narrower
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    • acidic

      US /əˈsɪdɪk/

      UK /əˈsɪdɪk/

      • Adjective
      • Containing acid
      B1
      More
    • adapt

      US /əˈdæpt/

      UK /ə'dæpt/

      • Transitive Verb
      • To change something for a different function
      • To change something to fit or suit a new purpose
      • Intransitive Verb
      • To change your behaviour so that it is easier to live in a new place or situation
      B1TOEIC
      More
    • airborne

      US /ˈerbɔ:rn/

      UK /ˈeəbɔ:n/

      • Adjective
      • Being in the air
      • Transmitted through the air.
      • Noun
      • A military unit trained to be transported by air and parachute into combat.
      • An operation involving the dropping of troops by parachute from aircraft.
      C1
      More
    • also known as

      US

      UK

      • Phrase
      • Also called; alternatively named.
      • Identified by another term; synonymous with.
      A1
      More
    • as well as

      US /æz wɛl æz/

      UK /æz wel æz/

      • Adverb
      • Also; in addition to
      • Preposition
      • In addition to; and also.
      A1
      More
    • asap

      US

      UK

      • Adverb
      • Shortened form of 'As soon as possible'
      C2
      More
    • avian

      US /'eɪvɪrn/

      UK /'eɪvɪən/

      • Adjective
      • Of or typical of birds
      C1
      More
    • avian flu

      US /ˈeviən flu/

      UK /ˈeiviən flu:/

      • Noun
      • A type of influenza virus that primarily infects birds, but can sometimes spread to other animals and humans.
      More
    • aware

      US /əˈwɛr/

      UK /əˈwɛə/

      • Adjective
      • Knowing or feeling that something exists
      A2TOEIC
      More
    • bind

      US /baɪnd/

      UK /baɪnd/

      • Transitive Verb
      • To cover a wound, as with a bandage
      • To put pages and a cover together to create a book
      A2
      More
    • bird flu

      US /bɚd flu/

      UK /bə:d flu:/

      • Noun
      • A highly contagious viral disease affecting birds, which can sometimes spread to humans.
      B1
      More
    • catchy

      US /ˈkætʃi, ˈkɛtʃi/

      UK /ˈkætʃi/

      • Adjective
      • Being easy to like, remember (of songs)
      B2
      More
    • cattle

      US /ˈkætl/

      UK /ˈkætl/

      • Noun (Countable/Uncountable)
      • Cows or bulls on a farm
      • Individual animals of the bovine species.
      B1
      More
    • circulate

      US /ˈsɚkjəˌlet/

      UK /'sɜ:kjəleɪt/

      • Intransitive Verb
      • To go round continuously
      • To move from one person to another, as at a party
      • Verb (Transitive/Intransitive)
      • To move around or through something, or to cause something to move around or through.
      B1
      More
    • community

      US /kəˈmjunɪti/

      UK /kə'mju:nətɪ/

      • Noun (Countable/Uncountable)
      • Group of people who share a common idea or area
      • A feeling of fellowship with others, as a result of sharing common attitudes, interests, and goals.
      • Adjective
      • Relating to or shared by the people in a particular area.
      • Shared or participated in by all members of a group
      A2
      More
    • concern

      US /kənˈsɚn/

      UK /kənˈsɜ:n/

      • Verb (Transitive/Intransitive)
      • To be about a particular topic
      • To have a direct impact on someone
      • Noun (Countable/Uncountable)
      • Company, firm or business
      • Feeling of worry or anxiety
      A2TOEIC
      More
    • contact

      US /ˈkɑnˌtækt/

      UK /'kɒntækt/

      • Adjective
      • Touching or feeling something
      • Noun (Countable/Uncountable)
      • Touching or feeling something
      • Object that allows electricity to run through it
      A2
      More
    • contaminate

      US /kənˈtæməˌnet/

      UK /kənˈtæmɪneɪt/

      • Transitive Verb
      • To make impure by adding a harmful element
      B2
      More
    • dairy

      US /ˈderi/

      UK /ˈdeəri/

      • Adjective
      • Concerning or made from milk
      • Noun (Countable/Uncountable)
      • Building for storing milk or making cheese/butter
      B2
      More
    • direct

      US /dɪˈrɛkt, daɪ-/

      UK /də'rekt/

      • Transitive Verb
      • To tell someone in a very clear way to do something
      • To show the way by conducting or leading
      • Adverb
      • Coming straight from something
      A2TOEIC
      More
    • domestic

      US /dəˈmɛstɪk/

      UK /dəˈmestɪk/

      • Noun
      • Someone paid to help with housework in your house
      • Adjective
      • British informal fight between husband and wife
      • Concerning your own home or house
      A2TOEIC
      More
    • dread

      US /drɛd/

      UK /dred/

      • Verb (Transitive/Intransitive)
      • To await with great fear
      B2
      More
    • exposure

      US /ɪkˈspoʒɚ/

      UK /ɪk'spəʊʒə(r)/

      • Noun
      • Allowing light through a cameras lens onto film
      • Being talked about in the media
      A2TOEIC
      More
    • flu

      US /flu/

      UK /flu:/

      • Noun (Countable/Uncountable)
      • Illness causing headache, fever etc.
      • A specific instance or bout of influenza.
      B2
      More
    • for sure

      US /fɔr ʃʊr/

      UK /fɔ: ʃuə/

      • Adverb
      • Definitely; certainly; without a doubt.
      • Used to emphasize a statement.
      • Interjection
      • An expression of strong agreement or affirmation.
      A2
      More
    • from the first

      US /frəm ðə ˈfɝst/

      UK /frəm ðə ˈfɜ:st/

      • other
      • From the very beginning.
      B2
      More
    • go either way

      US

      UK

      • Intransitive Verb
      • To have two possible outcomes; to be uncertain.
      A2
      More
    • going on

      US /ˈɡoɪŋ ɑn/

      UK /ˈgəʊɪŋ ɔn/

      • Phrasal Verb
      • To continue doing something
      • To happen (usually negative)
      A1
      More
    • host

      US /host/

      UK /həʊst/

      • Noun (Countable/Uncountable)
      • Mass; a great number
      • Person who entertains guests
      • Transitive Verb
      • To be the sponsor of an event, e.g. the Olympics
      • To lead or start a party, program, or other event
      A2TOEIC
      More
    • immunity

      US /ɪˈmjunɪti/

      UK /ɪˈmju:nəti/

      • Uncountable Noun
      • State of not being able to catch a disease
      B1
      More
    • in depth

      US /ɪn dɛpθ/

      UK /in depθ/

      • Adverb
      • Thoroughly and carefully; in detail.
      More
    • in fact

      US /ɪn fækt/

      UK /in fækt/

      • Adverb
      • Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
      • Used to introduce a more detailed or surprising piece of information.
      • Phrase
      • Used to emphasize the truth of a statement, especially one that is surprising or contrary to what might be expected.
      C1
      More
    • in the past

      US

      UK

      • Phrase
      • During a former period of time; previously.
      A1
      More
    • influenza

      US /ˌɪnflʊ'enzə/

      UK /ˌɪnfluˈenzə/

      • Noun
      • Full name for the 'flu'
      B2
      More
    • livestock

      US /ˈlaɪvˌstɑk/

      UK /ˈlaɪvstɒk/

      • Noun (Countable/Uncountable)
      • Any animals kept for use or profit
      B2
      More
    • mammal

      US /ˈmæməl/

      UK /'mæml/

      • Noun
      • Animal which drinks milk from its mother
      B1
      More
    • marine

      US /məˈrin/

      UK /mə'ri:n/

      • Countable Noun
      • Soldier trained to serve on land and sea
      • Adjective
      • Of the ocean or ocean plants and animals
      • Concerning sailing or doing business by sea
      B1
      More
    • minimize

      US /ˈmɪnəˌmaɪz/

      UK /'mɪnɪmaɪz/

      • Transitive Verb
      • To make something seem small or less important
      B1
      More
    • modify

      US /ˈmɑ:dɪfaɪ/

      UK /ˈmɒdɪfaɪ/

      • Transitive Verb
      • To make minor change to something
      B1
      More
    • mutate

      US /ˈmjutet,mjuˈtet/

      UK /mju:'teɪt/

      • Intransitive Verb
      • To develop into another thing; change
      B2
      More
    • mutation

      US /mjuˈteʃən/

      UK /mju:'teɪʃn/

      • Noun
      • Change that changes genetic structure
      B2
      More
    • or simply

      US

      UK

      • Phrase
      • Alternatively; in a more straightforward way.
      A1
      More
    • pandemic

      US /pænˈdɛmɪk/

      UK /pæn'demɪk/

      • Adjective
      • (of a disease) existing in almost all of an area or in almost all of a group of people, animals, or plants
      • Noun
      • a pandemic disease
      C2
      More
    • pass from

      US

      UK

      • Phrasal Verb
      • To be transferred or transmitted from one person or thing to another.
      • To be inherited or bequeathed from one person to another.
      A1
      More
    • pathogen

      US /ˈpæθədʒən/

      UK /ˈpæθədʒən/

      • Noun
      • Any disease-producing agent
      C1
      More
    • potential

      US /pəˈtɛnʃəl/

      UK /pəˈtenʃl/

      • Adjective
      • Capable of happening or becoming reality
      • Having or showing the capacity to develop into something in the future.
      • Uncountable Noun
      • someone's or something's ability to develop, achieve, or succeed
      A2TOEIC
      More
    • poultry

      US /ˈpoʊltri/

      UK /ˈpəʊltri/

      • Noun (Countable/Uncountable)
      • Birds such as chickens, ducks, geese etc.
      • Uncountable Noun
      • The meat of domesticated birds, used as food.
      B2
      More
    • proliferation

      US /prəˌlɪfəˈreɪʃn/

      UK /prəˌlɪfəˈreɪʃn/

      • Uncountable Noun
      • Sudden and fast increase in something
      B2TOEIC
      More
    • research

      US /rɪˈsɚtʃ, ˈriˌsɚtʃ/

      UK /rɪ'sɜ:tʃ/

      • Verb (Transitive/Intransitive)
      • To study in order to discover new ideas and facts
      • To study the market relating to marketing products and services.
      • Noun (Countable/Uncountable)
      • Study done to discover new ideas and facts
      • A particular area or topic of study.
      A2TOEIC
      More
    • residue

      US /ˈrezɪdu:/

      UK /ˈrezɪdju:/

      • Noun (Countable/Uncountable)
      • Left over part after most is taken away
      B2
      More
    • respiratory

      US /ˈrɛspərəˌtɔri, -ˌtori, rɪˈspaɪrə-/

      UK /ˈrespərəˌtɔ:ri:, -ˌtəʊri:, rɪˈspaɪərə-/

      • Adjective
      • (Medical) concerning breathing
      • Having the function of respiration.
      • Noun
      • The branch of medicine concerned with the organs of respiration.
      • The system of organs involved in breathing.
      C1
      More
    • science

      US /ˈsaɪəns/

      UK /'saɪəns/

      • Uncountable Noun
      • Study of the physical world, based on facts
      A2TOEIC
      More
    • sneeze

      US /sniz/

      UK /sni:z/

      • Noun
      • Act of air suddenly being forced out of nose/mouth
      • Intransitive Verb
      • To suddenly force air out of nose/mouth
      B1
      More
    • specific

      US /spɪˈsɪfɪk/

      UK /spəˈsɪfɪk/

      • Adjective
      • Precise; particular; just about that thing
      • Concerning one particular thing or kind of thing
      A2
      More
    • spill

      US /spɪl/

      UK /spɪl/

      • Noun
      • Accident when someone falls
      • Act of allowing a fluid to escape
      • Verb (Transitive/Intransitive)
      • To come out of and spread beyond limits
      • To tell secrets or let information escape
      B1
      More
    • spread

      US /sprɛd/

      UK /spred/

      • Noun (Countable/Uncountable)
      • A big meal, often laid out as a buffet
      • The distance between two things
      • Verb (Transitive/Intransitive)
      • To place over a large area; to cover a large area
      • (Of ideas, gossip) to pass to and affect others
      A2TOEIC
      More
    • strain

      US /stren/

      UK /streɪn/

      • Transitive Verb
      • To remove the water from (food) using a colander
      • To injure a muscle, leg etc. by using it too much
      • Noun (Countable/Uncountable)
      • Injury to a muscle, leg etc. through overuse
      • Type or variation of a disease or bacillus
      B2
      More
    • survive

      US /sɚˈvaɪv/

      UK /sə'vaɪv/

      • Intransitive Verb
      • To continue to live despite illness or trouble
      A2TOEIC
      More
    • swine

      US /swaɪn/

      UK /swaɪn/

      • Countable Noun
      • A pig
      C1
      More
    • symptom

      US /ˈsɪmtəm, ˈsɪmp-/

      UK /'sɪmptəm/

      • Noun
      • Sign that suggests that there is a problem
      B1
      More
    • taper

      US /ˈtepɚ/

      UK /'teɪpə(r)/

      • Intransitive Verb
      • (Of e.g. streets) to become gradually narrower
      B2
      More
    • taper off

      US

      UK

      • Phrasal Verb
      • To diminish or reduce gradually.
      More
    • tract

      US /trækt/

      UK /trækt/

      • Noun (Countable/Uncountable)
      • A system of body parts or organs that has a particular function (e.g., digestive tract).
      • An area of land, typically a large one.
      C1TOEIC
      More
    • transmission

      US /trænsˈmɪʃən, trænz-/

      UK /trænsˈmɪʃn/

      • Noun
      • Part of car including gears affecting speed of car
      • Electronic signal sent by radio waves; broadcast
      B1
      More
    • upper

      US /ˈʌpɚ/

      UK /ˈʌpə(r)/

      • Noun (Countable/Uncountable)
      • Drug that improves mood or increases energy
      • Something happy or encouraging
      • Adjective
      • Located above others of the same kind
      • Being the northern part of a region
      B1
      More
    • vaccine

      US /vækˈsin,ˈvækˌsin/

      UK /'væksi:n/

      • Noun (Countable/Uncountable)
      • Shot using weak disease cells to stop same disease
      • A preparation of weakened or killed microorganisms, or of antigenic proteins derived from them, used to induce protective immunity in animals.
      B2
      More
    • virus

      US /ˈvaɪrəs/

      UK /'vaɪrəs/

      • Noun
      • File secretly put on computers to cause harm
      • Living organism that causes disease or sickness
      B1
      More
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    01:03

    She took a brave step forward, leaving behind her comfort zone to chase her dreams.

    Vocabulary
    • brave

      adj. Having courage

    • comfort zone

      phr. A familiar situation where one feels safe

    Explanation
    a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step". forward is an adverb modifying step, meaning "ahead". The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.

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    brave

    US/brev/
    UK/breɪv/
    adj.Brave
    v.t.To bravely face
    A2 Elementary

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    B2
    #flu#bird flu#bird#infected#human#mammal

    Everything you need to know about BIRD FLU

    0
    林宜悉 posted on 2025/06/18
    Ever wondered about H5N1 and its potential pandemic risks? This video dives deep into Avian Influenza, explaining virus mutations and zoonotic spillover with tons of advanced vocabulary you'll want to pick up. You'll also learn about flu vaccines and farm biosecurity, making it a super informative watch!

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