英语词汇“a tough 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 nut to crack
释义	请查阅词条：a tough (or hard) nut to crack
随便看	the firing squad the firmament (the first) the first (the) first cab off the rank the first cab off the rank (the) first cab off the rank the first estate the first four ships the first four ships the first person the first person the firsts the firsts the fiscal envelope the fiscal envelope the fish the fish" or "fishes the fish" or "fishes the five ks the five ks the flandrian the flandrian the Flat the fleet 纤维植物纤维素纤长纥纥𫄤约约会约分约同约定 Verkehrszeichen Verkehrszähler Verkehrszählung Verkehrsüberwachung Verkehrsüberwachung verkehrt verkeilen Verkeilung verkennen verketten