单词	be out of puff
释义	be out of puff 上气不接下气
随便看	connector base connector bend connector block connector board connector cable connector clamp connector class connector collar connector conspiracy connector contact Connector Discontinuity connector end connector flange connector flexure connector frame connector impact connector in AND/OR graph connector index-matching material connector-induced optical conductor loss Connector Insert connector insertion loss connector intrinsic attenuation connectorless connector link connector lug 新篁摇动翠葆新绿乍生时新绿小池塘新绿溅溅新绿生时新翻曲妙新翻胡部曲新耕雨后落群鸦新荷蔽新著了単ニ単一単位単位制高校単位系単体単作単価単元単刀直入