英语词汇“drainage pipelines”的翻译、意思、用法、释义-英汉汉英双解词典

单词	drainage pipelines
释义	drainage pipelines 排水管道
随便看	vocal music instruction Vocal Music Language vocal music learning vocal music major vocal music performance vocal music producing vocal music research vocal musics Vocal Music Selection vocal music sets vocal music singing vocal music skill vocal music studies vocal music study vocal music studying vocal music teacher vocal music teachers vocal music teaching vocal-music teaching vocal music teaching language vocal music teaching reform Vocal music theory vocal music training Vocal music was not interdicted vocal music work