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-雅致网

单词	a tough (or hard) nut to crack
释义	请查阅词条：nut
随便看	black bog black bomber black book black-book black bottom black-bottomed black bottom pie black box black boxes black box theater black box theatre black box theatre blackboy black boy black brant black bread black-breasted black-breasted plover black brigade Black British Black Briton black-browed black-browed albatross black bryony blackbuck 敦请敩敫敬敬业敬业乐群敬仰敬佩敬候敬告 Handschelle Handschere Handschlag Handschlaufe Handschleifen Handschleifkörper Handschleif_und_Poliermaschine Handschmierung Handschmiervorrichtung Handschneider