英语词汇“helpful system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	helpful system
释义	helpful system un. 一套有效的管理系统
随便看	simplex repeater simplex retinitis simplex roller chain Simplex rudder simplex script font simplex search simplex signal simplex signalling system simplex solar shield simplex station simplex steam pump Simplex stern tube stuffing box simplex stomatitis simplex strainer simplex structure Simplex stuffing box simplex-sufficient simplex supervision simplex system simplex tableau simplex tableaux simplex tabuleau simplex telegraph simplex telegraph circuit simplex telegraphy 槛4 槛花笼鹤槜槝槞槟槠槡槢槣落チ合ウ落チ度落チ延ビル煮ても焼いても食えない煮ぬき煮びたし煮ふくめる煮ぼし煮やき煮やす