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	请查阅词条：helpful
随便看	customless customly custom-made custom-mades custom mill customs customs customs agent customs broker customs' broker customs clearance customs (duties) customs duties customs duty customs' duty customs-free customs house customs office customs' office customs officer customs' officer customs official customs union custos custos archivorum 四周围四呼四围四声四处四外四大皆空四季四季豆四平八稳 Gitterbox Gitterboxpalette Gitterfenster Gitterfüllung Gitterkonstante Gitterkreis Gitternetz Gitterplatte Gitterrad Gitterrohr