英语词汇“a tough (or hard) nut to crack”的翻译、意思、用法、释义-英汉双解词典-礼仪网

单词	a tough (or hard) nut to crack
释义	请查阅词条：nut
随便看	reclusery recluses recluse spider reclusion reclusion reclusive reclusively reclusively reclusiveness reclusiveness reclusivenesses reclusory reco recoagulation recoal recoat recoated recoating recock recode recoded recoding recodings recogitate recogitation 哈哈镜哈喇哈喇子哈士蟆哈密瓜哈尼族哈巴哈巴狗哈欠哈气 Hemmtau Hemmung Hemmung Hemmungskraft hemmungslos Hemmungsvorrichtung Henan Hengst Henkel Henker