常見例句用作名詞 (n.)The contractor for the new school building gave out subcontracts to a plumber , a steam fitter, etc.承造學(xué)校新建築的人又將工程轉(zhuǎn)包給鉛琯工人，汽琯裝配工人等等。The contractor for the new school building gave out subcontracts to a plumber , a steam fitter, etc.承造學(xué)校新建築的人又將工程轉(zhuǎn)包給鉛琯工人，汽琯裝配工人等等。 返回 steam fitter