grease and oil soaked clutch

例句：

1. 1. The car's engine is a grease and oil soaked clutch.
   这辆车的引擎是一个油脂浸渍的离合器。
2. 2.The mechanic replaced the worn out clutch with a new one.
   机械师用一个新的替换了磨损的离合器。
3. 3. The old car needed a grease and oil soaked clutch replacement.
   旧车需要更换一个油脂浸渍的离合器。