Vocabulary

  • in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
  • contrary to: In opposition to; against.
  • walk away: To leave a situation, especially a difficult or unpleasant one.
  • down the middle: In or along the center of something.
  • at least: As a minimum
  • lead to: To result in some action
  • in under: Located inside and beneath something.
  • on the inside: Having a position of authority or influence within an organization or system.
  • heat up: To become warmer; to make something warmer.
  • on average: Typically; usually; based on an average calculation.
  • ahead of time: Before the scheduled time; early.
  • intense: Very strong, great or extreme in degree
  • stick: To push a sharp or pointed object into something
  • equivalent: Equal to something in value, use or meaning
  • permanent: Lasting forever; not temporary or changing
  • force: Group of persons trained for military action; army
  • develop: To explain something in steps and in detail
  • split: No longer married or in a relationship
  • strike: To hit something
  • amount: Quantity of something
  • sentence: (Of a judge) to decide the punishment of
  • imagine: To think creatively about; form mental picture of
  • calm: Without wind or storm; quiet; peaceful
  • intricate: Very detailed or difficult to untangle
  • avoid: To prevent from happening
  • brain: To strike someone forcefully on the head
  • blast: To attack someone with words
  • wonder: Surprise caused by experiencing something amazing
  • cause: Belief, goal or organization that people support
  • surface: To give (road) a top layer
  • contrary: (Of weather) difficult; likely to cause trouble
  • rapidly: With great speed; quickly
  • result: Something produced through tests or experiments
  • nervous: Concerning the system of nerves in the body
  • survive: To continue to live despite illness or trouble
  • blow: To move something using air
  • sweat: To do an amount of hard work
  • lead: Wire for electricity, computer, etc.; cable
  • degree: Amount or extent of something
  • vehicle: Machine (such as a car) used to carry things
  • energy: Physical or mental strength
  • leave: To go away from; depart
  • belief: Being sure that something exists or is true
  • naked: Not wearing any clothes; without covering
  • rapid: Moving or happening very quickly
  • arrest: To attract someone's attention and hold interest
  • cardiac: Concerning the heart
  • decrease: To reduce the size, amount or number of something
  • storm: To act violently or angrily
  • system: Set of organized, planned ideas that work together
  • fact: Something that is known or proved to be true
  • retina: Part of the eye that senses light
  • expansion: Making or becoming larger
  • bruise: To cause a dark mark in the flesh through injury
  • cord: A long strong material, thicker than string
  • explosion: Loud and sudden expression of emotion
  • amnesia: Loss of the ability to remember
  • isolate: To identify, consider, or deal with separately
  • unscathed: Not harmed/damaged by something bad that happened
  • thunder: Loud sound
  • bulb: A round electronic device that produces light
  • spinal: Concerning the spine or nerves in your back
  • calculate: To find an answer using mathematics
  • coyote: Wild dog that is found in North America
  • shockwave: A wave of energy (e.g. after an earthquake)
  • watt: Standard unit used to measure electrical power
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    • ahead of time

      US

      UK

      • Phrase
      • Before the scheduled time; early.
      A1
      More
    • amnesia

      US /æmˈniʒə/

      UK /æm'ni:zɪə/

      • Uncountable Noun
      • Loss of the ability to remember
      C1
      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
    • avoid

      US /əˈvɔɪd/

      UK /ə'vɔɪd/

      • Transitive Verb
      • To prevent from happening
      • To stay away from
      A2TOEIC
      More
    • blast

      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
      B1
      More
    • blow

      US /blo/

      UK /bləʊ/

      • Verb (Transitive/Intransitive)
      • To move something using air
      • To make air come quickly out of your mouth
      • Noun
      • Something that causes you difficulty or sadness
      • Act of making air come out of your mouth
      A2
      More
    • bruise

      US /bruz/

      UK /bru:z/

      • Transitive Verb
      • To cause a dark mark in the flesh through injury
      • Countable Noun
      • A dark mark on the skin caused by an accident
      B1
      More
    • bulb

      US /bʌlb/

      UK /bʌlb/

      • Noun
      • A round electronic device that produces light
      • Onion-shaped part from which a plant grows
      B1
      More
    • calculate

      US /ˈkælkjəˌlet/

      UK /'kælkjʊleɪt/

      • Transitive Verb
      • To find an answer using mathematics
      • To make an educated guess about something
      B2
      More
    • calm

      US /kɑm/

      UK /kɑ:m/

      • Adjective
      • Without wind or storm; quiet; peaceful
      • Relaxed and not worried or angry
      • Verb (Transitive/Intransitive)
      • To make or become relaxed and not worried or angry
      A2
      More
    • cardiac

      US /ˈkɑ:rdiæk/

      UK /ˈkɑ:diæk/

      • Adjective
      • Concerning the heart
      B2
      More
    • cause

      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
      A2
      More
    • contrary

      US /ˈkɑnˌtrɛri/

      UK /'kɒntrərɪ/

      • Adjective
      • (Of weather) difficult; likely to cause trouble
      • Going against authority, a parent, or the rules
      • Adverb
      • In opposition to.
      B1
      More
    • contrary to

      US /ˈkɑnˌtrɛri tu/

      UK /ˈkɔntrəri tu:/

      • Preposition
      • In opposition to; against.
      • Differing from; not in agreement with.
      A1
      More
    • cord

      US /kɔrd/

      UK /kɔ:d/

      • Noun (Countable/Uncountable)
      • A long strong material, thicker than string
      • Electrical wire, covered in rubber or plastic
      B1
      More
    • coyote

      US /kaɪˈoʊti/

      UK /kaɪˈəʊti/

      • Countable Noun
      • Wild dog that is found in North America
      B2
      More
    • decrease

      US /dɪˈkris/

      UK /dɪˈkri:s/

      • Verb (Transitive/Intransitive)
      • To reduce the size, amount or number of something
      • Uncountable Noun
      • Amount by which something has been reduced
      B1TOEIC
      More
    • degree

      US /dɪˈɡri/

      UK /dɪˈgri:/

      • Noun (Countable/Uncountable)
      • Amount or extent of something
      • Unit for measuring temperature or angles
      A2TOEIC
      More
    • down the middle

      US

      UK

      • Phrase
      • In or along the center of something.
      • (In baseball) directly over the center of home plate.
      • Adjective
      • Taking a neutral or moderate position; avoiding extremes.
      More
    • energy

      US /ˈɛnədʒi/

      UK /'enədʒɪ/

      • Noun (Countable/Uncountable)
      • Physical or mental strength
      • Enthusiasm and determination.
      A2
      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
    • expansion

      US /ɪkˈspænʃən/

      UK /ɪkˈspænʃn/

      • Noun (Countable/Uncountable)
      • Making or becoming larger
      • The process of increasing in size, number, or scope, especially in a business context.
      B2TOEIC
      More
    • explosion

      US /ɪkˈsploʒən/

      UK /ɪkˈspləʊʒn/

      • Noun (Countable/Uncountable)
      • Loud and sudden expression of emotion
      • Sudden increase of something
      B1
      More
    • heat up

      US /hit ʌp/

      UK /hi:t ʌp/

      • Phrasal Verb
      • To become warmer; to make something warmer.
      • To become excited or agitated.
      A1
      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 under

      US

      UK

      • Preposition
      • Located inside and beneath something.
      • Covered or concealed by something.
      A1
      More
    • intense

      US /ɪnˈtɛns/

      UK /ɪn'tens/

      • Adjective
      • Very strong, great or extreme in degree
      • Experiencing or showing great force or strength; extreme.
      A2TOEIC
      More
    • intricate

      US /ˈɪntrɪkɪt/

      UK /ˈɪntrɪkət/

      • Adjective
      • Very detailed or difficult to untangle
      B2TOEIC
      More
    • isolate

      US /ˈaɪsəˌlet/

      UK /ˈaɪsəleɪt/

      • Transitive Verb
      • To identify, consider, or deal with separately
      • To keep in a place or situation apart from others
      B1
      More
    • lead to

      US /lid tu/

      UK /li:d tu:/

      • Phrasal Verb
      • To result in some action
      • Verb (Transitive/Intransitive)
      • To have something as a consequence or result.
      A1
      More
    • naked

      US /ˈnekɪd/

      UK /ˈneɪkɪd/

      • Adjective
      • Not wearing any clothes; without covering
      B1
      More
    • on average

      US /ɑn ˈævərɪdʒ/

      UK /ɔn ˈævəridʒ/

      • Phrase
      • Typically; usually; based on an average calculation.
      B1
      More
    • on the inside

      US /ɑn ði ɪnˈsaɪd/

      UK /ɔn ðə inˈsaid/

      • Phrase
      • Having a position of authority or influence within an organization or system.
      • In prison; incarcerated.
      • Adjective
      • Possessing secret or confidential information.
      A1
      More
    • permanent

      US /ˈpɚmənənt/

      UK /'pɜ:mənənt/

      • Adjective
      • Lasting forever; not temporary or changing
      • Intended to last or remain for an unlimited period
      • Noun
      • A person who is a permanent employee.
      • A chemical treatment to create lasting curls or waves in the hair.
      B1TOEIC
      More
    • rapid

      US /ˈræpɪd/

      UK /ˈræpɪd/

      • Adjective
      • Moving or happening very quickly
      • Noun
      • Rough and fast-moving part of a river
      B1
      More
    • rapidly

      US /ˈræpɪdlɪ/

      UK /'ræpɪdlɪ/

      • Adverb
      • With great speed; quickly
      B1TOEIC
      More
    • result

      US /rɪˈzʌlt/

      UK /rɪ'zʌlt/

      • Noun
      • Something produced through tests or experiments
      • Final score of a competition, election or game
      • Intransitive Verb
      • To be the outcome of other causes and effects
      • To happen or exist as a consequence of something.
      A2
      More
    • retina

      US /ˈretənə/

      UK /ˈretɪnə/

      • Noun
      • Part of the eye that senses light
      B2
      More
    • shockwave

      US

      UK

      • Noun
      • A wave of energy (e.g. after an earthquake)
      C2
      More
    • spinal

      US /ˈspaɪnəl/

      UK /ˈspaɪnl/

      • Adjective
      • Concerning the spine or nerves in your back
      B1
      More
    • split

      US /splɪt/

      UK /splɪt/

      • Adjective
      • No longer married or in a relationship
      • (Injured) by cutting it open, as in someone's lip
      • Verb (Transitive/Intransitive)
      • To become divided or broken along a straight line
      • To cause a cut in (lip, etc.)
      A2
      More
    • stick

      US /stɪk/

      UK /stɪk/

      • Verb (Transitive/Intransitive)
      • To push a sharp or pointed object into something
      • To join together using glue or paste
      • Countable Noun
      • Long thin piece of wood from a tree
      A2
      More
    • strike

      US /straɪk/

      UK /straɪk/

      • Transitive Verb
      • To hit something
      • To remove or erase.
      • Noun (Countable/Uncountable)
      • A punch or hit
      • Fact of not hitting the ball when playing baseball
      A2TOEIC
      More
    • surface

      US /ˈsɚfəs/

      UK /'sɜ:fɪs/

      • Transitive Verb
      • To give (road) a top layer
      • Intransitive Verb
      • To appear after being hidden, unseen, or unknown
      • To come to the top of something; emerge
      A2TOEIC
      More
    • survive

      US /sɚˈvaɪv/

      UK /sə'vaɪv/

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

      US /swɛt/

      UK /swet/

      • Verb (Transitive/Intransitive)
      • To do an amount of hard work
      • To be worried or anxious about something
      • Noun (Countable/Uncountable)
      • An amount of hard work
      A2
      More
    • thunder

      US /ˈθʌndɚ/

      UK /'θʌndə(r)/

      • Uncountable Noun
      • Loud sound
      • The sound that comes from the sky from lightning
      • Intransitive Verb
      • To make a loud sound like that made by lightning
      B1
      More
    • unscathed

      US /ʌnˈskeðd/

      UK /ʌnˈskeɪðd/

      • Adjective
      • Not harmed/damaged by something bad that happened
      C1TOEIC
      More
    • vehicle

      US /ˈvi:hɪkl/

      UK /ˈvi:əkl/

      • Noun (Countable/Uncountable)
      • Machine (such as a car) used to carry things
      • Means of expressing, showing, or achieving
      A2TOEIC
      More
    • walk away

      US /wɔk əˈwe/

      UK /wɔ:k əˈwei/

      • Phrasal Verb
      • To leave a situation, especially a difficult or unpleasant one.
      • To choose not to be involved in something.
      A1
      More
    • watt

      US /wɑt/

      UK /wɒt/

      • Noun
      • Standard unit used to measure electrical power
      B2
      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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    80
    B1US
    #lightning#damage#electricity#heat#human body#indoors

    What Happens When You're Struck By Lightning? | The Human Body

    0
    Elise Chuang posted on 2022/06/07
    Ever wondered what actually happens to your body if you're struck by lightning? This fascinating video dives into the science behind lightning injuries, explaining everything from Lichtenberg figures to the effects of superheated air. You'll pick up some advanced vocabulary and practical survival tips, making it a super interesting watch!

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