Loading...

Vocabulary

  • fill up
  • stay in: To remain inside one's home.
  • pie in the sky: An unrealistic or improbable idea; a fanciful notion.
  • at scale: In large quantities; with significant reach or impact.
  • park in: To drive a vehicle into a parking spot or area.
  • take over: To gain control of (a company) from someone else
  • in time: Eventually; after a period of time.
  • out there: In or to a place that is far away
  • at home: In one's own residence or country.
  • of course: Sure ; Certainly
  • on the market: Available for sale.
  • at least: As a minimum
  • in battery: Refers to artillery arranged and ready for use.
  • in the end: Finally; after a period of time or series of events.
  • paid off: To give money to get person to do something; bribe
  • specific: Precise; particular; just about that thing
  • assume: To act in a false manner to mislead others
  • access: Way to enter a place, e.g. a station or stadium
  • opportunity: Time, situation when a thing might be done; chance
  • strategy: Careful plan or method for achieving a goal
  • practical: Relating to what is sensible, real or useful
  • plenty: When there is not too little of something; a lot
  • confidence: Feeling that you can do well at something
  • amount: Quantity of something
  • research: To study in order to discover new ideas and facts
  • initial: First letter of your given name
  • financial: Involving money
  • predict: To guess or estimate what will or might happen
  • reach: To come to or arrive at a goal or destination
  • radical: Person who believes in extreme political change
  • perform: To carry out an action well or successfully
  • conclusion: End of something; finish
  • purchase: To buy something; to get by paying money for it
  • dense: Very thick and difficult to see, get through
  • stock: Animals such as cattle kept for breeding
  • swap: To exchange goods without spending money; trade
  • steer: A cow
  • fiction: Made-up stories; imagined events
  • grid: Electrical network supplying electricity to area
  • fossil: Plant or animal that became rock after many years
  • company: Good feeling from being with someone else
  • frequency: Number of repetitions of (radio or sound) wave
  • sign: Indication that something exists or will happen
  • colossal: Being extremely large in size or amount
  • build: Your physical shape; physique
  • hub: Center of action or interest
  • prototype: A first or preliminary version of a device or vehicle from which other forms are developed
  • drive: A person's ambition and motivation to do something
  • lease: Contract renting land, buildings, etc. to another
  • front: Behavior not showing a person's true feelings
  • prepare: To make something ready for use
  • petrol: Liquid used as fuel in car engines; (US) gasoline
  • service: Work that a person does to assist others
  • university: High-level educational institution; college
  • choose: To select; decide between several possibilities
  • pedal: Lever worked by the foot, e.g. the brakes of a car
  • interval: Distance in pitch between two notes
  • time: Speed at which music is played; tempo
  • diesel: Heavy mineral oil used for power engines
  • lose: To be unable to keep in check or control something
  • people: Persons sharing culture, country, background, etc.
  • automate: To make automatic by using machines
  • battery: Portable device that stores electricity
  • plan: Drawing of how something should be done or made
  • robot: Machine able perform more tasks that people can
  • stagger: To greatly surprise someone
  • socket: Area into which (e.g. a bone) will fit
  • operational: Being in working condition and ready to be used
  • neo: A prefix meaning 'recent' or 'new'
Placeholder Image

Preparing usage notes, please check back later

  • not found vocabularyNo vocabulary matches your filters
    • access

      US /ˈæksɛs/

      UK /'ækses/

      • Noun (Countable/Uncountable)
      • Way to enter a place, e.g. a station or stadium
      • The opportunity or right to use something or to see someone.
      • Transitive Verb
      • To be able to use or have permission to use
      A2TOEIC
      More
    • assume

      US /əˈsum/

      UK /ə'sju:m/

      • Transitive Verb
      • To act in a false manner to mislead others
      • To believe, based on the evidence; suppose
      A2TOEIC
      More
    • at home

      US /æt hom/

      UK /æt həum/

      • Phrase
      • In one's own residence or country.
      • Adjective
      • Feeling comfortable and relaxed.
      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
    • automate

      US /ˈɔtəˌmet/

      UK /'ɔ:təmeɪt/

      • Transitive Verb
      • To make automatic by using machines
      B2TOEIC
      More
    • battery

      US /ˈbætəri/

      UK /ˈbætri/

      • Countable Noun
      • Portable device that stores electricity
      • Noun
      • Large group of similar things functioning together
      B1
      More
    • colossal

      US /kəˈlɑ:sl/

      UK /kəˈlɒsl/

      • Adjective
      • Being extremely large in size or amount
      • Extraordinarily great in size, extent, or degree; gigantic; huge.
      C1
      More
    • conclusion

      US /kənˈkluʒən/

      UK /kənˈklu:ʒn/

      • Noun
      • End of something; finish
      • Judgment or opinion after thinking for a while
      A2
      More
    • confidence

      US /ˈkɑnfɪdəns/

      UK /'kɒnfɪdəns/

      • Uncountable Noun
      • Feeling that you can do well at something
      • Feeling you can trust someone
      A2
      More
    • dense

      US /dɛns/

      UK /dens/

      • Adjective
      • Very thick and difficult to see, get through
      • Hard to understand
      B1TOEIC
      More
    • diesel

      US /ˈdizəl, -səl/

      UK /ˈdi:zl/

      • Uncountable Noun
      • Heavy mineral oil used for power engines
      • Countable Noun
      • An internal combustion engine that uses the heat of compression to ignite the fuel.
      • A vehicle powered by a diesel engine.
      B1
      More
    • fiction

      US /ˈfɪkʃən/

      UK /ˈfɪkʃn/

      • Uncountable Noun
      • Made-up stories; imagined events
      • False statement or account about something
      B1
      More
    • fill up

      US /fɪl ʌp/

      UK /fil ʌp/

      • Phrase
      • Verb (Transitive/Intransitive)
      • To make something full.
      • To become full.
      A1
      More
    • financial

      US /faɪˈnænʃ(ə)l/

      UK /faɪˈnænʃl/

      • Adjective
      • Involving money
      • Relating to investments.
      • Countable Noun
      • A person who provides advice on financial matters.
      A2TOEIC
      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
    • frequency

      US /ˈfrikwənsi/

      UK /'fri:kwənsɪ/

      • Uncountable Noun
      • Number of repetitions of (radio or sound) wave
      • How often something happens
      B1TOEIC
      More
    • grid

      US /ɡrɪd/

      UK /ɡrɪd/

      • Noun
      • Electrical network supplying electricity to area
      • Metal structure with bars used to cover a hole
      • Transitive Verb
      • To mark with a grid.
      B2
      More
    • hub

      US /hʌb/

      UK /hʌb/

      • Noun (Countable/Uncountable)
      • Center of action or interest
      • Central part of a wheel
      B1
      More
    • in battery

      US /ɪn ˈbætəri/

      UK /ɪn ˈbætəri/

      • other
      • Refers to artillery arranged and ready for use.
      C2
      More
    • in the end

      US /ɪn ði ɛnd/

      UK /in ðə end/

      • Phrase
      • Finally; after a period of time or series of events.
      • Ultimately; as the final result or consequence.
      A1
      More
    • in time

      US /ɪn taɪm/

      UK /in taim/

      • Adverb
      • Eventually; after a period of time.
      • Not late; with enough time to spare.
      • Phrase
      • Eventually; before it is too late.
      • According to the scheduled time; punctual.
      A1
      More
    • initial

      US /ɪˈnɪʃəl/

      UK /ɪ'nɪʃl/

      • Noun
      • First letter of your given name
      • The beginning or commencement of something.
      • Transitive Verb
      • To authorize something by writing your initials
      • To mark or sign with one's initials.
      A2TOEIC
      More
    • interval

      US /ˈɪntəvəl/

      UK /ˈintəvəl/

      • Noun (Countable/Uncountable)
      • Distance in pitch between two notes
      • Distance between two points, numbers or times
      B1
      More
    • lease

      US /lis/

      UK /li:s/

      • Noun
      • Contract renting land, buildings, etc. to another
      • The period of time for which a lease is granted.
      • Transitive Verb
      • To rent; pay money to use something, e.g. car
      B1TOEIC
      More
    • neo

      US /'ni:oʊ/

      UK /'ni:əʊ/

      • Noun
      • A prefix meaning 'recent' or 'new'
      B2
      More
    • of course

      US /ʌv kɔː(r)s/

      UK /ɔv kɔː(r)s/

      • Adverb
      • Sure ; Certainly
      • Phrase
      • For sure; certainly
      A2
      More
    • on the market

      US

      UK

      • Phrase
      • Available for sale.
      • Actively seeking employment.
      A2
      More
    • operational

      US /ˌɑpəˈreʃənəl/

      UK /ˌɒpəˈreɪʃənl/

      • Adjective
      • Being in working condition and ready to be used
      B1TOEIC
      More
    • opportunity

      US /ˌɑpɚˈtunɪti, -ˈtju-/

      UK /ˌɒpə'tju:nətɪ/

      • Noun (Countable/Uncountable)
      • Time, situation when a thing might be done; chance
      • A favorable time or occasion for doing something.
      A2TOEIC
      More
    • out there

      US /aʊt ðɛr/

      UK /aut ðɛə/

      • Adverb
      • In or to a place that is far away
      • Existing in the universe
      • Adjective
      • Unconventional; strange; avant-garde
      • Existing or available.
      A1
      More
    • paid off

      US

      UK

      • Phrasal Verb
      • To give money to get person to do something; bribe
      • To give money to settle a debt
      • Transitive Verb
      • To have bribed someone.
      • To have paid a debt in full.
      A1
      More
    • park in

      US /ˈpɑrk ɪn/

      UK /ˈpɑ:k ɪn/

      • other
      • To drive a vehicle into a parking spot or area.
      A2
      More
    • pedal

      US /ˈpɛdl/

      UK /ˈpedl/

      • Noun
      • Lever worked by the foot, e.g. the brakes of a car
      • Verb (Transitive/Intransitive)
      • To operate or move something with the foot.
      B1
      More
    • petrol

      US /ˈpɛtrəl/

      UK /ˈpetrəl/

      • Uncountable Noun
      • Liquid used as fuel in car engines; (US) gasoline
      B1TOEIC
      More
    • pie in the sky

      US /paɪ ɪn ði skaɪ/

      UK /pai in ðə skai/

      • Noun
      • An unrealistic or improbable idea; a fanciful notion.
      A1
      More
    • plenty

      US /ˈplɛnti/

      UK /'plentɪ/

      • Pronoun
      • When there is not too little of something; a lot
      • Uncountable Noun
      • A large or sufficient amount or quantity; abundance.
      • A lot of something
      A2
      More
    • practical

      US /ˈpræktɪkəl/

      UK /ˈpræktɪkl/

      • Adjective
      • Relating to what is sensible, real or useful
      • Relating to experience, action, or practice; not theoretical or ideal.
      • Noun
      • A practical exam or lesson.
      • A person concerned chiefly with the practice of something; a person with practical skills.
      A2TOEIC
      More
    • predict

      US /prɪˈdɪkt/

      UK /prɪ'dɪkt/

      • Transitive Verb
      • To guess or estimate what will or might happen
      A2TOEIC
      More
    • prototype

      US /ˈproʊ.t̬ə.taɪp/

      UK /ˈprəʊ.tə.taɪp/

      • Countable Noun
      • A first or preliminary version of a device or vehicle from which other forms are developed
      B2
      More
    • purchase

      US

      UK

      • Transitive Verb
      • To buy something; to get by paying money for it
      • Noun (Countable/Uncountable)
      • Something that you bought
      • Strong hold on something; grip
      A2TOEIC
      More
    • radical

      US /ˈrædɪkəl,'rædɪkḷ/

      UK /ˈrædɪkl/

      • Noun (Countable/Uncountable)
      • Person who believes in extreme political change
      • A group of atoms behaving as a unit in a chemical compound.
      • Adjective
      • Very new and different from what is traditional
      • Concerning something's most basic part or form
      B1
      More
    • reach

      US /ritʃ/

      UK /ri:tʃ/

      • Verb (Transitive/Intransitive)
      • To come to or arrive at a goal or destination
      • To be long enough to get to a certain place
      • Uncountable Noun
      • Power or control someone has over something
      A2TOEIC
      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
    • robot

      US /ˈroʊbɑ:t/

      UK /ˈrəʊbɒt/

      • Countable Noun
      • Machine able perform more tasks that people can
      • A person who acts in a mechanical or unemotional way.
      B1
      More
    • socket

      US /ˈsɑkɪt/

      UK /'sɒkɪt/

      • Noun
      • Area into which (e.g. a bone) will fit
      • Point in the wall to plug in an electrical device
      B2
      More
    • specific

      US /spɪˈsɪfɪk/

      UK /spəˈsɪfɪk/

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

      US /ˈstæɡɚ/

      UK /ˈstægə(r)/

      • Transitive Verb
      • To greatly surprise someone
      B2
      More
    • stay in

      US /ste ɪn/

      UK /stei in/

      • Phrasal Verb
      • To remain inside one's home.
      • Intransitive Verb
      • To remain as an inpatient in a hospital.
      More
    • steer

      US /stɪr/

      UK /stɪə(r)/

      • Countable Noun
      • A cow
      • Transitive Verb
      • To control the direction in which something moves
      B1
      More
    • stock

      US /stɑk/

      UK /stɒk/

      • Noun (Countable/Uncountable)
      • Animals such as cattle kept for breeding
      • Merchandise; goods kept by a business for sale
      • Uncountable Noun
      • Tasty liquid added to stews, soups etc.
      B2TOEIC
      More
    • strategy

      US /ˈstrætədʒi/

      UK /'strætədʒɪ/

      • Noun (Countable/Uncountable)
      • Careful plan or method for achieving a goal
      • Branch of military dealing with command
      A2TOEIC
      More
    • swap

      US /swɑp/

      UK /swɒp/

      • Transitive Verb
      • To exchange goods without spending money; trade
      • Noun
      • A trade or exchange of goods without using money
      B2TOEIC
      More
    • take over

      US /tek ˈovɚ/

      UK /teik ˈəuvə/

      • Phrasal Verb
      • To gain control of (a company) from someone else
      • To assume control or possession of something.
      A1
      More
    Video not in English?
    Video not in English?

    Get the full experience in the app

    Learn anywhere with detailed sentence and usage analysis

    preview
    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.

    Get the full experience in the app

    Look up words anytime with pronunciation, part of speech, and usage

    preview

    brave

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

    Get the full experience in the app

    Practice speaking anytime and get instant pronunciation feedback

    preview

    Try this speaking exercise.

    Try practicing with this sentence.

    80
    B1
    #battery#charging#swap#station#electric#neo

    A robot just swapped my electric car's battery

    0
    林宜悉 posted on 2025/05/23
    Ever wondered how electric cars could recharge in minutes? This video dives into NIO's amazing battery swap technology, showing you exactly how robots can swap your car's battery in a flash! You'll pick up practical vocabulary for EV infrastructure and understand the 'Battery as a Service' model, all while seeing this futuristic tech in action.

    Learn this video on the APP!

    The VoiceTube App has more in-depth practice for videos!

    Recommended Videos

    Auto Next Video

    Footer

    Download on the App StoreGet it on Google Play

    About

    • About Us
    • Our Learning Services
    • Join Us
    • FAQ
    • Hot Tags

    Services

    • Pronunciation Challenge
    • Saved
    • Search Vocabulary
    • Blog

    Channels

    Levels

    • A1
    • A2
    • B1
    • B2
    • C1
    • C2

    Privacy˙Terms˙
    ©2026 VoiceTube Corporation. All rights reserved