英语词汇“helpfulness”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	helpfulness
释义	helpfulness See helpful
随便看	cigarette cigarette beetle cigarette card cigarette end cigarette holder cigarette holders (cigarette) lighter cigarette machine cigarette pants cigarette paper cigarettes cigarillo cigarillos cigars ciggies ciggy cigs ciguatera cilantro cilantroes cilia cilia ciliary ciliary body Ciliata 散工散布散席散座散心散戏散户散打散摊子散播 Klitschko klitzeklein Kloake Kloakentier Kloben Klobenbolzenbüchse klobig Klobsäge Klon Klonen