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	a tough (or hard) nut to crack See nut¹
随便看	association of southea Association of Southeast Asian Nations associations associations associative associatively associative memory associativity associator associator assoin(e assonance assonancy assonant assonant assonantal assonate assonate as soon as possible as soon as this/that assort assortative assortatively assorted assortedness 茶钱茶锈茶镜茶青茶食茶饭茶馆茶鸡蛋茸茸毛 Gemischwärmer Gemischzuführung Gemischzugänglichkeit Gemischzusammensetzung Gemischzustand Gemischzündgrenze Gemischzündung Gemischüberfettung Gemmer_Lenkung Gemse