ambassador
US /æmˈbæsədɚ, -ˌdɔr/
UK /æm'bæsədə(r)/
- Countable Noun
- Official representing a country in another country
- A person who acts as a representative or promoter of a specified activity.
B1Moreancient
US /ˈenʃənt/
UK /'eɪnʃənt/
- Adjective
- Very old; having lived a very long time ago
- Relating to a period in history, especially in the distant past.
- Noun
- A person who lived in ancient times.
A2Morebarrel
US /ˈbærəl/
UK /'bærəl/
- Intransitive Verb
- To travel at high speed
- Countable Noun
- A round container with curved sides and flat ends
- Straight tube from which a bullet exits a gun
B1Moreblast
US /blæst/
UK /blɑ:st/
- Transitive Verb
- To attack someone with words
- To destroy something with explosives
- Noun (Countable/Uncountable)
- Destructive wave of air from an explosion
- Strong current of wind
B1Moreboom
US /bum/
UK /bu:m/
- Noun (Countable/Uncountable)
- Very fast increase in growth or popularity
- A very loud and deep sound
- Intransitive Verb
- To experience a rapid increase in growth
- To make a very loud and deep sound
B1Morebuild up
US /bɪld ʌp/
UK /bild ʌp/
- Phrasal Verb
- To increase the amount; collect something
- To develop or increase something in stages
- Verb (Transitive/Intransitive)
- To increase or develop something gradually.
- To praise or encourage someone.
A1Morecanister
US /ˈkænɪstɚ/
UK /ˈkænɪstə(r)/
- Countable Noun
- Container, usually cylindrical and made of metal
C1Morecause
US /kɔz/
UK /kɔ:z/
- Noun
- Belief, goal or organization that people support
- Reason for
- Transitive Verb
- To make something happen; create effect or result
A2Morechannel
US /ˈtʃænəl/
UK /'tʃænl/
- Noun (Countable/Uncountable)
- Long hole dug in the ground, e.g. to move water
- TV or radio station or its programs
- Transitive Verb
- To dig a long hole for carrying water
- To send (e.g. money) to a certain place or person
B1Morecivilization
US /ˌsɪvəlɪˈzeʃən/
UK /ˌsɪvəlaɪ'zeɪʃn/
- Noun (Countable/Uncountable)
- A highly developed society
B2Morecompound
US /kɑmˈpaUnd/
UK /'kɒmpaʊnd/
- Noun (Countable/Uncountable)
- Series of buildings that are walled or fenced off
- Chemical made up of several others
- Transitive Verb
- To pay interest on a loan including the interest
- To make something from various parts or components
B1Morecontain
US /kənˈten/
UK /kənˈteɪn/
- Transitive Verb
- To keep something from spreading
- To hold something inside something else
A2Morecontrast
US /ˈkɑ:ntræst/
UK /'kɒntrɑ:st/
- Verb (Transitive/Intransitive)
- To compare; to show clear, obvious differences
- Noun (Countable/Uncountable)
- Comparison that shows obvious differences
- Difference in light and dark in photos, etc.
A2Moredefend
US /dɪˈfɛnd/
UK /dɪ'fend/
- Transitive Verb
- To protect and explain your position in court
- To protect against an attack
B1TOEICMoredestructive
US /dɪˈstrʌktɪv/
UK /dɪ'strʌktɪv/
- Adjective
- Causing a very large amount of damage
- Tending to demolish or tear down; negative; unhelpful.
B2Moreenergy
US /ˈɛnədʒi/
UK /'enədʒɪ/
- Noun (Countable/Uncountable)
- Physical or mental strength
- Enthusiasm and determination.
A2Moreepic
US /ˈɛpɪk/
UK /'epɪk/
- Adjective
- Going on for a long time; awe-inspiring
- Noun
- A long story, often about many people and events
B2Moreescape
US /ɪˈskep/
UK /ɪ'skeɪp/
- Noun (Countable/Uncountable)
- Act to briefly ignoring boring or bad things
- The 'esc key' on a keyboard
- Verb (Transitive/Intransitive)
- To avoid something undesirable, dangerous or bad
- To get away from a place where you are being kept
A2Moreeternal
US /ɪˈtɚnəl/
UK /ɪ'tɜ:nl/
- Adjective
- Endless; constant; never ending
B2Moreexplode
US /ɪkˈsplod/
UK /ɪk'spləʊd/
- Verb (Transitive/Intransitive)
- To express an emotion in a sudden and loud way
- To increase in number or amount very quickly
B1Morefirework
US /ˈfaɪərwɜ:rk/
UK /ˈfaɪəwɜ:k/
- Noun
- Exploding object making bright lights/loud bangs
B2Moreflame
US /flem/
UK /fleɪm/
- Intransitive Verb
- To glow
- To burn or glow in a fire
- Noun
- The red part you can see in fire
A2Moreflammable
US
UK
- Adjective
- Burning quickly and easily
C1Morego on
US /ɡo ɑn/
UK /ɡəu ɔn/
- Phrasal Verb
- To continue doing something
- To happen (usually negative)
- Interjection
- Used to encourage someone
A1Moregunpowder
US
UK
- Uncountable Noun
- Chemical used in fireworks, to fire cannon, etc.
C2Moreimmortality
US /ˌɪmɔrˈtælɪti/
UK /ˌɪmɔ:ˈtæləti/
- Uncountable Noun
- State of never dying, e.g. because famous
B2Morein contrast to
US /ɪn ˈkɑntræst tu/
UK /in ˈkɔntræst tu:/
- Phrase
- Differing from something else
A1Morein the air
US
UK
- Phrase
- Present or circulating in the atmosphere.
- Felt or sensed by many people; circulating as a rumor or feeling.
- Adjective
- Being broadcast on radio or television.
A1Moreingredient
US /ɪnˈɡridiənt/
UK /ɪnˈgri:diənt/
- Noun (Countable/Uncountable)
- Food item used when making a meal or drink
- Quality necessary to be something to work well
B1TOEICMoreinvention
US /ɪnˈvɛnʃən/
UK /ɪnˈvenʃn/
- Noun (Countable/Uncountable)
- Something new that is different from other things
- Power or ability to create new things
A2TOEICMorelaunch
US /lɔntʃ, lɑntʃ/
UK /lɔ:ntʃ/
- Noun
- Starting a new project; introducing new product
- Act of firing rockets into the air
- Transitive Verb
- To start a new project; start selling a product
- To put a rocket into the air
A2TOEICMoremid
US /mɪd/
UK /mɪd/
- Adjective
- At (or near) the middle point
B2Moremilitary
US /ˈmɪlɪˌtɛri/
UK /'mɪlətrɪ/
- Noun
- Army or armed forces
- Adjective
- Concerning the army or navy
B1Moremongol
US
UK
- Adjective
- Someone who is native to Mongolia
B2Moreoccur
US /əˈkɚ/
UK /əˈkɜ:(r)/
- Intransitive Verb
- To come to pass or to happen
- To be found to exist; to be present.
A2TOEICMoreof course
US /ʌv kɔː(r)s/
UK /ɔv kɔː(r)s/
- Adverb
- Sure ; Certainly
- Phrase
- For sure; certainly
A2Moreon to
US /ɑn tu/
UK /ɔn tu:/
- Preposition
- Toward something; forward
- Aware of someone's activities.
- Adjective
- Aware of someone's deception or illegal activities.
A1Moreoutlet
US /ˈaʊtˌlɛt, -lɪt/
UK /'aʊtlet/
- Noun (Countable/Uncountable)
- Place in a wall to supply electricity to a device
- A pipe, hole or wire through which something flows
B1TOEICMorepotion
US /ˈpoʊʃn/
UK /ˈpəʊʃn/
- Noun
- Drink said to have a magic effect
C1Moreprecisely
US /prɪˈsaɪsli/
UK /prɪˈsaɪsli/
- Adverb
- In an exact and accurate manner
- (Emphasizes that a statement is totally correct)
B1TOEICMorepropel
US /prəˈpɛl/
UK /prəˈpel/
- Transitive Verb
- To push, or make move in a certain direction
B1Morereaction
US /riˈækʃən/
UK /rɪ'ækʃn/
- Noun
- Bodily response to a drug or something eaten
- Feeling or action in response to something
A2Morerelease
US /rɪ'li:s/
UK /rɪ'li:s/
- Transitive Verb
- To free someone from a responsibility or burden
- To allow a film, music etc. to be sold/distributed
- Noun
- Act of freeing someone from a duty or burden
- Introduction of a new product, film, book, etc.
A2TOEICMoreresponsible
US / rɪˈspɑnsəbəl/
UK /rɪ'spɒnsəbl/
- Adjective
- Being the cause of something that has occurred
- Having the duty of dealing with something
A2TOEICMorespread
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
A2TOEICMoreterrible
US /ˈtɛrəbəl/
UK /ˈterəbl/
- Adjective
- Very bad; horrible
- Causing great fear; frightening
A2TOEICMoretragic
US /ˈtrædʒɪk/
UK /ˈtrædʒɪk/
- Adjective
- (Of a play, movie, or book) with a sad ending
- Causing great sadness, e.g. due to untimely death
B1Moretrail
US /trel/
UK /treɪl/
- Noun (Countable/Uncountable)
- Series of marks or signs left by something moving
- Rough path, as through a forest or field
- Verb (Transitive/Intransitive)
- To follow behind someone
- To be losing to a competitor
B1TOEICMorewick
US /wɪk/
UK /wɪk/
- Noun
- Thread in center of candle that is lit and burns
C1More
Vocabulary
- of course: Sure ; Certainly
- in the air: Present or circulating in the atmosphere.
- in contrast to: Differing from something else
- build up: To increase the amount; collect something
- on to: Toward something; forward
- go on: To continue doing something
- figure: To appear in a game, play or event
- ingredient: Food item used when making a meal or drink
- realize: To become aware of or understand mentally
- ancient: Very old; having lived a very long time ago
- epic: Going on for a long time; awe-inspiring
- spread: A big meal, often laid out as a buffet
- compound: Series of buildings that are walled or fenced off
- precisely: In an exact and accurate manner
- military: Army or armed forces
- escape: Act to briefly ignoring boring or bad things
- occur: To come to pass or to happen
- blast: To attack someone with words
- contrast: To compare; to show clear, obvious differences
- cause: Belief, goal or organization that people support
- simply: In an easy or clear manner
- release: To free someone from a responsibility or burden
- launch: Starting a new project; introducing new product
- reaction: Bodily response to a drug or something eaten
- ambassador: Official representing a country in another country
- responsible: Being the cause of something that has occurred
- pretty: Being attractive to the eye in a simple way
- create: To make, cause, or bring into existence
- trail: Series of marks or signs left by something moving
- reason: To think and make conclusions in a logical manner
- eternal: Endless; constant; never ending
- contain: To keep something from spreading
- tragic: (Of a play, movie, or book) with a sad ending
- destructive: Causing a very large amount of damage
- civilization: A highly developed society
- provide: To make available; to supply for use
- shape: The outer form of something, what it looks like
- produce: Fresh foods such as fruits and vegetables
- energy: Physical or mental strength
- leave: To go away from; depart
- invention: Something new that is different from other things
- flame: To glow
- channel: Long hole dug in the ground, e.g. to move water
- century: Period of 100 years
- single: One run in cricket or a hit baseball
- propel: To push, or make move in a certain direction
- learn: To get knowledge or skills by study or experience
- terrible: Very bad; horrible
- explode: To express an emotion in a sudden and loud way
- build: Your physical shape; physique
- defend: To protect and explain your position in court
- bring: To take or go with someone to a place
- barrel: To travel at high speed
- boom: Very fast increase in growth or popularity
- outlet: Place in a wall to supply electricity to a device
- immortality: State of never dying, e.g. because famous
- potion: Drink said to have a magic effect
- flammable: Burning quickly and easily
- mid: At (or near) the middle point
- wick: Thread in center of candle that is lit and burns
- canister: Container, usually cylindrical and made of metal
- firework: Exploding object making bright lights/loud bangs
- gunpowder: Chemical used in fireworks, to fire cannon, etc.
- mongol: Someone who is native to Mongolia
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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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80
【TED-Ed】The deadly irony of gunpowder - Eric Rosado
0
VoiceTube posted on 2020/12/22Did you know gunpowder was invented by accident while alchemists were trying to create an elixir of life? This fascinating TED-Ed video explores the surprising origins of gunpowder in Ancient China and how it dramatically changed the world, from fireworks to warfare. You'll pick up some great vocabulary related to history, science, and cultural impact!
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