英语词汇“前驱物--先质”的翻译、意思、用法、释义-英汉汉英词典

单词	前驱物--先质
释义	前驱物；先质precursor
随便看	gully gully and valley erosion gully density gully drain gully erosion gully gravure gully-gully gully head protecting works gully hole gully-hole gullyhole gullying gully-jumper gully knife gully-low gully mouth gully raker gully(ravine) gully squall gully-squall gully trap gully washer gullywasher gullön gulo