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

单词	established roles
释义	established roles un.规定任务
随便看	convention application convention area conventionary convention blank convention bounce convention-breaking convention bump convention business convention bus service Convention Center convention centere convention centers convention centre convention-centre convention centres Convention Concerning Employment Policy Convention concerning Migration for Employment Convention control convention convention in accounting conventioneer conventioneers convention equipment conventioner conventioners convention/exhibition logistics industry