electron pump -> n. 电子泵
hand pump -> n. 手泵
sensible pump -> n. 实用的便鞋
pump up about -> vt. 为...而受到鼓舞
pump sth from -> vt. 从...抽出某物
pump one“s chest -> vt. 摁压某人的胸
lubricating oil primary pump -> n. 主润滑油泵
pump drive shaft -> n. 泵传动轴
tilting cylinder block type axial plunger pump -> n. 斜缸式柱塞泵
pump sth into -> vt. 把某物充入;把某物灌输给
pump sth out of -> vt. 从...处得到某物;把某物抽出;抽出某物