Subtitles ListPlay Video

    Subtitles & vocabulary

    00
    Save
    Video vocabulary

    concentration

    US /ˌkɑ:nsnˈtreɪʃn/

    UK /ˌkɒnsnˈtreɪʃn/

    • Noun (Countable/Uncountable)
    • Amount or number of something in a thing or place
    • Paying (a lot of) attention to a task
    regular

    US /ˈrɛɡjəlɚ/

    UK /ˈregjələ(r)/

    • Adjective
    • Having an equal amount of space or time in between
    • Occurring or being done frequently
    • Noun (Countable/Uncountable)
    • Customers who frequently visit a place
    • Soldier who has a permanent job in the army
    A2TOEIC
    More
    stumble

    US /ˈstʌmbəl/

    UK /'stʌmbl/

    • Noun
    • Failing to do something well, e.g. giving a speech
    • Act of tripping and almost falling
    • Intransitive Verb
    • To fail to perform, e.g. when giving a speech
    • To trip and almost fall
    association

    US /əˌsoʊʃi'eɪʃn/

    UK /əˌsəʊʃɪ'eɪʃn/

    • Noun
    • Organization of people with the same interest
    B1TOEIC
    More
    Use Energy
    Unlock All Vocabulary
    Unlock pronunciation, explanations, and filters
    energy point vocabulary