首页 > pump什么意思
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...
