英语词汇“operational system development”的翻译、意思、用法、释义-英汉汉英词典

单词	operational system development
释义	operational system development作战系统发展operational system development作戰系統發展海事
随便看	labium maxillare labium maxillare labium minus labium minus pudendi labium (pl.labia) labium (pl.labia); lip labium poterius labium poterius (tubæ auditivæ) labium tibiale labium tibiale labium tympanicum *labium ventrale labium ventrale labium vestibulare labium vocale labkraut、kletterndes, galium aparine lablab lablab bean lablab bean {lablab album semen} lablab bean {lablab semen album} lab-- laboratory lab--laboratory lablab or flat bean lablab purpureus lablabs