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impetus

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英 [ˈɪmpɪtəs]
美 [ˈɪmpɪtəs]
是什么意思
  • n.

    动力;促进;势头;声势

  • 双语释义

    n.(名词)
    1. [S]推动,促进,刺激 thing that encourages a progress or develop more quickly
    2. [U]推动力 force with which sth moves

    英英释义

    impetus[ 'impitəs ]

    • n.
      • a force that moves something along

        同义词:driftimpulsion

      • the act of applying force suddenly

        同义词:impulseimpulsion

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    词汇搭配

    用作名词 (n.)
    动词+~
    • gain〔receive〕 impetus获得动力,受到推动
    • give〔lend〕 an impetus to推动,刺激,促进
    形容词+~
    • fresh impetus新动力
    • huge〔powerful〕 impetus巨大〔有力〕的推动
    • timely impetus及时的促进
    • enormous impetus极大的推动力
    • primary impetus主要推动力
    介词+~
    • under the impetus靠…的动力
    ~+介词
    • impetus from来自…的推动力
    • impetus of a cannon ball炮弹的力量

    双语例句

    用作名词(n.)
    1. His articles provided the main impetus for change.
      他的那些文章是促进变革的主要推动力。
    2. The present conflict may provide fresh impetus for peace talk.
      目前的冲突可能会给和谈提供新的推动力。
    3. Her speech gave an impetus to my ideas.
      她的讲话激发了我的思绪。
    4. His articles provided the main impetus for change.
      他的那些文章是促进变革的主要推动力。
    5. The historic strike gave an enormous impetus to the whole American labor movement.
      这次历史性的罢工对整个美国的劳工运动起了很大的推动作用。

    权威例句

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