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impulse

音標['impʌls] 

中文翻譯:


n. 衝動, 驅使, 刺激, 推動, 衝力, 建議, 脈衝
vt. 推動
【化】 脈動
【醫】 衝動, 搏動

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英文解釋:

名詞 impulse:

  1. an instinctive motive
    同義詞:urge
  2. a sudden desire
    同義詞:caprice, whim
  3. the electrical discharge that travels along a nerve fiber
    同義詞:nerve impulse
  4. (electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
    同義詞:pulsation, pulsing, pulse
  5. the act of applying force suddenly
    同義詞:impulsion, impetus
  6. an impelling force or strength
    同義詞:momentum

中英例句:

  1. We were seized by a sudden impulse to run.
    我們身不由己突然想跑。
  2. An emotion, desire, physiological need, or similar impulse that acts as an incitement to action.
    動機一種能作為誘導物而激發行為的情緒、願望、心理需要或者類似的心理推動力
  3. On impulse, I picked up the phone and rang my sister in Australia.
    我一時心血來潮,拿起話筒就給在澳大利亞的妹妹打了個電話。
  4. He bought the house on an impulse.
    他憑一時衝動買下了這所房子。

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