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    1. 首頁英語詞典energyenergy英英釋意

      energy

      英 ['en?d??] 美['?n?d?i]
      • n. [物] 能量;精力;活力;精神

      英英釋意


      1. (physics) the capacity of a physical system to do work; the units of energy are joules or ergs;
      "energy can take a wide variety of forms"
      2. an exertion of force;
      "he plays tennis with great energy"
      3. enterprising or ambitious drive;
      "Europeans often laugh at American energy"
      4. an imaginative lively style (especially style of writing);
      "his writing conveys great energy"
      5. a healthy capacity for vigorous activity;
      "jogging works off my excess energy"
      "he seemed full of vim and vigor"