steam fitter造句

例句与造句

1. The contractor for the new school building gave out subcontracts to a plumber , a steam fitter , etc
   承造学校新建筑的人又将工程转包给铅管工人，汽管装配工人等等。
2. It's difficult to find steam fitter in a sentence. 用steam fitter造句挺难的