The Beginning
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。
THE END
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