1、pump意思是：抽水机；泵；打气筒。

2、例句：

She washed her face at the pump in front of the inn.她在客栈前的水泵旁洗了洗脸。

There are already long queues of vehicles at petrol pumps.加油泵边车辆已经排起了长队。

Both springs in the fuel pump were broken.燃料泵里的两个弹簧都断了。