oil shock absorber

例句：

1. 1. The car's engine is designed to have an oil shock absorber.
   汽车的发动机设计有油减震器。
2. 2.The old car had a worn-out oil shock absorber that needed replacing.
   旧车有一个磨损的油减震器需要更换。
3. 3. The engineer replaced the faulty oil shock absorber with a new one.
   工程师用一个新的油减震器替换了故障的部件。