Vocabulary

  • at scale: In large quantities; with significant reach or impact.
  • set up
  • in terms of
  • strip away: To gradually reduce the power, rights, or possessions of someone.
  • at least: As a minimum
  • the following: Next in order or sequence.
  • drive up: To cause something to increase.
  • for example: As an illustration or instance.
  • as well as: Also; in addition to
  • instead of: When one thing is replaced by another
  • for long: For a considerable period of time.
  • in parallel: Done at the same time; simultaneously.
  • equivalent: Equal to something in value, use or meaning
  • approach: To get close to reaching something or somewhere
  • scale: Size, level, or amount when compared
  • deliberately: In a careful, considered manner; on purpose
  • tackle: To start working on a difficult problem
  • pursue: To follow and try to catch, or to reach a goal
  • sustainable: Capable of continuing for a long time
  • demand: Desire customers have to buy product, service
  • domestic: Someone paid to help with housework in your house
  • shift: To change in position or direction
  • conventional: Following the common attitudes and practices
  • fuel: To give power to (a mob, anger, etc.); incite
  • parallel: To be equal to, or like, something else
  • chase: Act of going after someone to catch them
  • secure: To get or achieve something with certainty
  • advance: Forward movement by an army
  • introduce: To open an essay to set the scene
  • blend: To combine different elements or substances
  • oxygen: A gas in the air that we need to breathe
  • competitive: Being strongly driven to win or be better than
  • convert: To switch from a religion, belief etc. to another
  • accelerate: To cause to occur earlier than expected
  • project: To predict what will happen in the future
  • produce: Fresh foods such as fruits and vegetables
  • slash: Line ( / ) used in writing
  • mandate: To order that something is done
  • fossil: Plant or animal that became rock after many years
  • goal: Something you try to do or achieve; an aim
  • bear: To accept (responsibilities or duties)
  • waste: To kill or severely harm someone
  • aviation: Science or practice of flying aircraft
  • sufficient: Having or providing enough when needed
  • transform: To change the shape completely in a good way
  • limit: Point beyond which it is not possible to go
  • relieve: To make less boring by making some change
  • control: A device designed to operate a machine
  • operate: To control or handle something, such as a machine
  • haul: To pull or drag something heavy (e.g. boat)
  • support: To give assistance or advice to someone
  • government: Group of people and system that rule a nation
  • hydrogen: Lightest of all chemical elements
  • own: To have something as your property
  • rise: To wake up and get out of bed after sleeping
  • difference: A thing or issue that people do not agree about
  • predictable: Capable of being guessed before it happens
  • aggregate: A sum total amount of something
  • derive: To come from another thing
  • world: All the humans, events, activities on the earth
  • voluntary: Done or given by their own will and not forced
  • pathway: A path or way that you can walk
  • volatility: Changing from a solid or liquid to a gas
  • ethanol: Alcohol especially when it is used as a fuel
  • thin: Flowing with ease; with a high percentage of water
  • price: Person's name
  • cost: A loss or damage occurring when meeting a goal
  • tab: To press the tab key on a keyboard
  • diverge: To move away from, in a different direction
  • biomass: Number of living things in a particular area
  • buyout: Acquisition of a company by purchasing its stock
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  • not found vocabularyNo vocabulary matches your filters
    • accelerate

      US /ækˈsɛləˌret/

      UK /əkˈseləreɪt/

      • Transitive Verb
      • To cause to occur earlier than expected
      • To increase the speed or rate of something
      B1TOEIC
      More
    • advance

      US /ædˈvæns/

      UK /əd'vɑ:ns/

      • Noun
      • Forward movement by an army
      • An attempt to seduce someone
      • Verb (Transitive/Intransitive)
      • (Of an army) to move forward
      • To change or improve
      A2TOEIC
      More
    • aggregate

      US /ˈæɡrɪɡɪt/

      UK /'æɡrɪɡət/

      • Noun (Countable/Uncountable)
      • A sum total amount of something
      • A whole formed by combining several separate elements.
      • Transitive Verb
      • To gather, involve or combine into a single group
      B1TOEIC
      More
    • approach

      US /əˈprəʊtʃ/

      UK /ə'prəʊtʃ/

      • Verb (Transitive/Intransitive)
      • To get close to reaching something or somewhere
      • To request someone to do something specific
      • Noun (Countable/Uncountable)
      • Means of reaching a place, often a road or path
      • Request of someone with a specific goal in mind
      A2TOEIC
      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
    • at least

      US /æt list/

      UK /æt li:st/

      • Adverb
      • As a minimum
      • Not less than
      • Phrase
      • No less than; at the minimum
      • Used to indicate that something is positive in a bad situation.
      C2
      More
    • at scale

      US

      UK

      • Phrase
      • In large quantities; with significant reach or impact.
      • Widely; extensively; with broad application.
      A1
      More
    • aviation

      US /ˌeviˈeʃən,ˌævi-/

      UK /ˌeɪviˈeɪʃn/

      • Uncountable Noun
      • Science or practice of flying aircraft
      B2
      More
    • bear

      US /bɛr/

      UK /bɛː/

      • Transitive Verb
      • To accept (responsibilities or duties)
      • To give birth to a child; to produce fruit
      • Countable Noun
      • Large brown animal with fur that lives in forests
      • Someone who expects stock market to fall
      A2
      More
    • biomass

      US /'baɪoʊmæs/

      UK /'baɪəʊmæs/

      • Uncountable Noun
      • Number of living things in a particular area
      B2
      More
    • blend

      US /blɛnd/

      UK /blend/

      • Transitive Verb
      • To combine different elements or substances
      • To mix ingredients when cooking
      • Noun
      • Product known for mixing ingredients
      B1
      More
    • buyout

      US /ˈbaɪˌaʊt/

      UK /ˈbaɪaʊt/

      • Noun
      • Acquisition of a company by purchasing its stock
      C1
      More
    • chase

      US /tʃes/

      UK /tʃeɪs/

      • Noun (Countable/Uncountable)
      • Act of going after someone to catch them
      • Something that one pursues or tries to obtain.
      • Transitive Verb
      • To go after with the intention of catching
      • To try very hard to get something that you want
      A2
      More
    • competitive

      US /kəmˈpɛtɪtɪv/

      UK /kəmˈpetətɪv/

      • Adjective
      • Being strongly driven to win or be better than
      • As good as or better than others.
      B1
      More
    • conventional

      US /kənˈvɛnʃənəl/

      UK /kən'venʃənl/

      • Adjective
      • Following the common attitudes and practices
      • Non-nuclear
      B2
      More
    • convert

      US /kənˈvɚt/

      UK /kən'vɜ:t/

      • Verb (Transitive/Intransitive)
      • To switch from a religion, belief etc. to another
      • To change form, character, or function to another
      • Countable Noun
      • Person switching from one belief system to another
      A2
      More
    • deliberately

      US /dɪˈlɪbərɪtlɪ/

      UK /dɪˈlɪbərətli/

      • Adverb
      • In a careful, considered manner; on purpose
      • Purposely; on purpose
      B2TOEIC
      More
    • demand

      US /dɪˈmænd/

      UK /dɪ'mɑ:nd/

      • Noun (Countable/Uncountable)
      • Desire customers have to buy product, service
      • A strong request for someone to do something
      • Transitive Verb
      • To strongly request someone to do something
      • To need something.
      A2TOEIC
      More
    • derive

      US /dɪˈraɪv/

      UK /dɪˈraɪv/

      • Verb (Transitive/Intransitive)
      • To come from another thing
      B1
      More
    • diverge

      US /daɪˈvɜ:rdʒ/

      UK /daɪˈvɜ:dʒ/

      • Intransitive Verb
      • To move away from, in a different direction
      • To think or feel differently about something
      B2
      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
    • drive up

      US /draɪv ʌp/

      UK /draiv ʌp/

      • Phrasal Verb
      • To cause something to increase.
      • To arrive in a vehicle.
      A1
      More
    • equivalent

      US /ɪˈkwɪvələnt/

      UK /ɪˈkwɪvələnt/

      • Adjective
      • Equal to something in value, use or meaning
      • Having the same meaning or significance.
      • Noun
      • Thing like another in quality, quantity or degree
      B1TOEIC
      More
    • for example

      US

      UK

      • Phrase
      • As an illustration or instance.
      More
    • for long

      US

      UK

      • Phrase
      • For a considerable period of time.
      • For a significant duration in the future.
      A1
      More
    • fossil

      US /ˈfɑsəl/

      UK /'fɒsl/

      • Noun (Countable/Uncountable)
      • Plant or animal that became rock after many years
      • A person or thing that is outdated or no longer useful.
      • Adjective
      • Relating to or resembling a fossil.
      • Relating to or denoting energy generated from fossil fuels.
      B1
      More
    • fuel

      US /ˈfjuəl/

      UK /'fju:əl/

      • Transitive Verb
      • To give power to (a mob, anger, etc.); incite
      • To provide gas or petrol for something
      • Uncountable Noun
      • Material used to produce heat or power when burned
      A2TOEIC
      More
    • goal

      US /ɡol/

      UK /ɡəʊl/

      • Noun (Countable/Uncountable)
      • Something you try to do or achieve; an aim
      • (Sports) net into which you put a ball to score
      A2TOEIC
      More
    • haul

      US /hɔl/

      UK /hɔ:l/

      • Transitive Verb
      • To pull or drag something heavy (e.g. boat)
      B2
      More
    • hydrogen

      US /ˈhaɪdrədʒən/

      UK /ˈhaɪdrədʒən/

      • Uncountable Noun
      • Lightest of all chemical elements
      B1
      More
    • in parallel

      US /ɪn ˈpærəˌlɛl/

      UK /in ˈpærəlel/

      • Adverb
      • Done at the same time; simultaneously.
      • Adjective
      • Relating to a system where multiple operations are carried out simultaneously, especially in computing.
      C2
      More
    • in terms of

      US

      UK

      • Phrase
      • With regard to; concerning a particular aspect.
      A1
      More
    • instead of

      US /ɪnˈstɛd ʌv/

      UK /inˈsted ɔv/

      • Preposition
      • When one thing is replaced by another
      • Adverb
      • As a substitute or alternative.
      A1
      More
    • limit

      US /ˈlɪmɪt/

      UK /'lɪmɪt/

      • Noun (Countable/Uncountable)
      • Point beyond which it is not possible to go
      • A line or edge marking the boundary of an area.
      • Transitive Verb
      • To stop or prevent an increase past a point
      A2TOEIC
      More
    • mandate

      US /ˈmænˌdet/

      UK /'mændeɪt/

      • Transitive Verb
      • To order that something is done
      • Noun (Countable/Uncountable)
      • Official command or order
      • The authority to carry out a policy or course of action, regarded as given by the electorate to a candidate or party that has won an election.
      B2TOEIC
      More
    • oxygen

      US /ˈɑksɪdʒən/

      UK /'ɒksɪdʒən/

      • Uncountable Noun
      • A gas in the air that we need to breathe
      • Oxygen administered as a medical treatment.
      B1
      More
    • parallel

      US /ˈpærəˌlɛl/

      UK /'pærəlel/

      • Verb (Transitive/Intransitive)
      • To be equal to, or like, something else
      • To compare
      • Noun (Countable/Uncountable)
      • A line on a map a set distance from the equator
      • A similarity; a comparison.
      B1
      More
    • pathway

      US /ˈpæθˌwe, ˈpɑθ-/

      UK /ˈpɑ:θweɪ/

      • Noun (Countable/Uncountable)
      • A path or way that you can walk
      B1
      More
    • predictable

      US /prɪˈdɪktəbl/

      UK /prɪˈdɪktəbl/

      • Adjective
      • Capable of being guessed before it happens
      B1TOEIC
      More
    • pursue

      US /pɚˈsu/

      UK /pə'sju:/

      • Transitive Verb
      • To follow and try to catch, or to reach a goal
      • To try to achieve or get something over time
      B1TOEIC
      More
    • relieve

      US /rɪˈliv/

      UK /rɪ'li:v/

      • Transitive Verb
      • To make less boring by making some change
      • To replace workers with others
      B1
      More
    • scale

      US /skel/

      UK /skeɪl/

      • Noun (Countable/Uncountable)
      • Size, level, or amount when compared
      • Small hard plates that cover the body of fish
      • Verb (Transitive/Intransitive)
      • To change the size of but keep the proportions
      • To climb something large (e.g. a mountain)
      A2TOEIC
      More
    • secure

      US /sɪˈkjʊr/

      UK /sɪ'kjʊə(r)/

      • Transitive Verb
      • To get or achieve something with certainty
      • To firmly attach something to something else
      • Adjective
      • Being attached to something tightly and surely
      • (Place that is) locked, guarded and safe
      A2TOEIC
      More
    • set up

      US /sɛt ʌp/

      UK /set ʌp/

      • Phrasal Verb
      • To make arrangements for something; establish
      • Verb (Transitive/Intransitive)
      • To arrange or prepare something for use.
      • To start a business, organization, etc.
      A1
      More
    • shift

      US /ʃɪft/

      UK /ʃɪft/

      • Verb (Transitive/Intransitive)
      • To change in position or direction
      • To move something from one place to another
      • Noun (Countable/Uncountable)
      • A change in a persons plans, opinions or beliefs
      • Period of work starting at a certain time
      A2
      More
    • slash

      US /slæʃ/

      UK /slæʃ/

      • Noun (Countable/Uncountable)
      • Line ( / ) used in writing
      • Long, deep cut, caused by a sharp object
      • Transitive Verb
      • To cut violently with a sharp object
      • To decrease something by a large amount
      B2TOEIC
      More
    • strip away

      US /strɪp əˈwe/

      UK /strip əˈwei/

      • Phrasal Verb
      • To gradually reduce the power, rights, or possessions of someone.
      C1
      More
    • sufficient

      US /səˈfɪʃənt/

      UK /səˈfɪʃnt/

      • Adjective
      • Having or providing enough when needed
      A2TOEIC
      More
    • sustainable

      US /səˈsteɪnəbl/

      UK /səˈsteɪnəbl/

      • Adjective
      • Capable of continuing for a long time
      • Able to be maintained without running out of
      B2
      More
    • tab

      US /tæb/

      UK /tæb/

      • Transitive Verb
      • To press the tab key on a keyboard
      • Noun
      • Formatting space in a word processing document
      • Keyboard key to format space in a document
      C2
      More
    • tackle

      US /ˈtækəl/

      UK /'tækl/

      • Transitive Verb
      • To start working on a difficult problem
      • To grab and throw a person to the ground
      • Noun (Countable/Uncountable)
      • Equipment used in fishing
      • Arrangement of ropes and wheels used for lifting
      B1TOEIC
      More
    • the following

      US

      UK

      • Adjective
      • Next in order or sequence.
      • Uncountable Noun
      • What is about to be said or written.
      B1
      More
    • transform

      US /trænsˈfɔrm/

      UK /træns'fɔ:m/

      • Transitive Verb
      • To change the shape completely in a good way
      • To convert from one form or substance into another.
      C2
      More
    • volatility

      US /ˌvɒlə'tɪlətɪ/

      UK /ˌvɒlə'tɪlətɪ/

      • Uncountable Noun
      • Changing from a solid or liquid to a gas
      • Quality of changing suddenly or extremely
      B2
      More
    • voluntary

      US /ˈvɑ:lənteri/

      UK /ˈvɒləntri/

      • Adjective
      • Done or given by their own will and not forced
      C1
      More
    • waste

      US /west/

      UK /weɪst/

      • Transitive Verb
      • To kill or severely harm someone
      • To use valuable things ineffectively
      • Uncountable Noun
      • Materials left over after a process has finished
      A2TOEIC
      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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    B1
    #saf#fuel#mandate#singapore#fossil fuel#fossil

    Why the World is Running Out of the Fuel Airlines Need Most

    0
    林宜悉 posted on 2026/03/28
    Ever wondered why flying might get more expensive or complicated? This video dives into the fascinating world of sustainable aviation fuel, explaining how used cooking oil and other alternatives are becoming crucial for airlines. You'll pick up advanced vocabulary related to aviation decarbonization and workplace practical terms about SAF mandates and costs!

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