1、pump意思是：抽水機泵打氣筒。
2、例句：
She washed her face at the pump in front of the inn.她在客棧前的水泵旁洗了洗臉。
There are already long queues of vehicles at petrol pumps.加油泵邊車輛已經排起了長隊。
Both springs in the fuel pump were broken.燃料泵裡的兩個彈簧都斷了。
1、pump意思是：抽水機泵打氣筒。
2、例句：
She washed her face at the pump in front of the inn.她在客棧前的水泵旁洗了洗臉。
There are already long queues of vehicles at petrol pumps.加油泵邊車輛已經排起了長隊。
Both springs in the fuel pump were broken.燃料泵裡的兩個彈簧都斷了。
