wet engine

例句：

1. 1.The wet engine was causing the car to stall.
   湿引擎导致汽车熄火。
2. 2.The mechanics had to work on the wet engine to fix it.
   机械师不得不修理湿引擎来修复它。
3. 3. The wet engine was a major cause of the fire.
   湿引擎是火灾的主要原因。