pump的意思

基本释义

• n 泵

  a machine for forcing liquid or gas into or out of something

• v 用抽机抽

  To pump a liquid or gas in a particular direction means to force it to flow in that direction using a pump

例句

1. ...pumps that circulate the fuel around in the engine.

   …使燃料在发动机内循环的压泵。

2. It's not enough to get rid of raw sewage by pumping it out to sea.

   仅用水泵将未经处理的污水排入海中是不够的。

3. The money raised will be used to dig bore holes to pump water into the dried-up lake.

   筹到的钱款将用来挖井眼，再将水抽入干涸的湖中。

短语

• heat pump 热泵，蒸汽泵
• water pump 抽水机，水泵
• centrifugal pump 离心抽机，离心泵
• pump in 用泵吸入
• oil pump 油泵；机油泵；送油泵

近义词