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  1. concentrate

    • IPA[ˈkänsənˌtrāt]

    美式

    • v.
      focus one's attention or mental effort on a particular object or activity;do or deal with (one particular thing) above all others
    • n.
      a substance made by removing water or other diluting agent; a concentrated form of something, especially food
    • verb: concentrate, 3rd person present: concentrates, gerund or present participle: concentrating, past tense: concentrated, past participle: concentrated

    • 釋義
    • 相關詞
    • v.
      動詞
    • 1. focus one's attention or mental effort on a particular object or activity:

      she couldn't concentrate on the movie

    • 2. do or deal with (one particular thing) above all others:

      Luke wants to concentrate on his film career

    • 3. gather (people or things) together in numbers or in a mass:

      wealth was concentrated in the hands of the governing elite

    • 4. come together in numbers or in a mass:

      troops were concentrating at the western front

    • 5. increase the strength or proportion of (a substance or solution) by removing or reducing the water or any other diluting agent or by selective accumulation of atoms or molecules:

      plants and microorganisms can concentrate metals from the environment

    • n.
      名詞
    • 1. a substance made by removing water or other diluting agent; a concentrated form of something, especially food:

      apple juice concentrate

    • adj. wholly directed to one thing; intense:

    • a concentrated campaign

    Powered by Oxford Dictionary of English 3e

    • adj. wholly directed to one thing; intense:

    • a concentrated campaign

    Powered by New Oxford American Dictionary

    • 更多解釋
    • IPA[ˈkɒns(ə)ntreɪt]

    英式

    • v.
      focus all one's attention on a particular object or activity:
    • she couldn't concentrate on the film

      a threatened tax rise concentrates the mind wonderfully

    • n.
      a substance made by removing or reducing the diluting agent; a concentrated form of something:
    • apple juice concentrate

    Powered by Oxford Dictionary of English 3e

  2. 知識+

    • concentrate on feeling better

      ... you go, Don't worry about a thing, OK? You just concentrate on feeling better, and I'll take care of everything else.你...

    • please concentrate on what you

      祈使意動詞後接原形動詞 所以是可以放在一起的 例如: Please stand up. Please tell me what's happen? 等等

    • 動詞三態和過去分詞

      ... 15 查無此字 16 teach / taught / taught 17 concentrate / concentrated / concentrated