gasoline pump case

例句：

1. 1. The mechanic replaced the gasoline pump with a new one.
   机械师用一个新的替换了汽油泵。
2. 2.The car's gasoline pump was leaking, so we had to replace it.
   汽车的汽油泵漏了，所以我们不得不更换它。
3. 3. The gasoline pump is located in the trunk of the car.
   汽油泵位于汽车的后备箱中。