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	legisign legislate legislate against legislated legislate for legislate for/against legislate for/against legislates legislating legislatings legislation legislational legislations legislative legislative assembly legislative body legislative council legislative history legislatively legislatively legislative session legislator legislatorial legislatorial legislators 首席首府首度首座首当其冲首恶首战首户首推首播 Hakenlift Hakenlift Hakenrohr Hakenrolle Hakenschraube Hakenschraube Hakensprengring Haken_Steckbefestigung Hakenwurm Hakenzugkraft