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    1. pump

      英 [p?mp] 美[p?mp]
      • vt. 打氣;用抽水機(jī)抽…
      • n. 泵,抽水機(jī);打氣筒
      • vi. 抽水
      • n. (Pump)人名;(捷)蓬普;(英)龐普

      英英釋意


      1. a mechanical device that moves fluid or gas by pressure or suction
      2. the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions pump blood through the body;
      "he stood still, his heart thumping wildly"
      3. a low-cut shoe without fastenings