英语词汇“a tough 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 nut to crack
释义	请查阅词条：a tough (or hard) nut to crack
随便看	sea-beaver seabed seabeds Seabee sea-beef seabees seabird sea-bird seabirds sea-birds sea biscuit sea-bladder sea-blubber seaboard seaboards sea boat sea-boat sea-book sea-border sea-borderer sea-bordering put one's hand on put one's hands on put one's hands together put one's hands together 白丁白不呲咧白事白云岩白云苍狗白人白体白兰地白兰瓜白内障 Materialgüte materialisieren Materialismus Materialist materialistisch Materialkontrolle Materialkosten Materiallager Materialminderaufwand Material_Nr