1、To misfire, as an internal-combustion engine.
點不著火，如內(nèi)燃機

2、To fail to ignite when expected. Used of an internal-combustion engine.
不點火當(dāng)希望點火時點火失敗，用于內(nèi)燃機

3、a boat propelled by an internal-combustion engine
用內(nèi)燃機推動的小船。

4、a four-stroke internal-combustion engine without reciprocating parts
四擊內(nèi)燃機沒有往復(fù)的部分。

internal-combustion翻譯