n.泵( pump的名词复数 )；打气筒；轻软舞鞋；轻便帆布鞋（英式英语）v.用抽水机汲水( pump的第三人称单数 )；给…打气；用泵（或泵样器官等）输送；涌出 英英释义： pumpn.a mechanical device that moves fluid or gas by pressure or suctionthe hollow muscular organ located behind the sternum and between the lungs; its rhythmic contra