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	a tough (or hard) nut to crack See nut¹
随便看	co-presence co-present co-presented co-presenting co-presents coprime copro- coprocessor coprocessors co-produce co-produced co-producer co-producers co-produces co-producing co-production co-productions coprolalia coprolalic coprolite coprolitic coprology co-property coprophagia coprophagias 刮刮叫刮地皮刮宫刮痧刮目刮目相待刮目相看刮脸刮脸皮刮舌子 nennwertlos Nennwirkungsgrad Nennzugkraft Nenn_Öffnungsdruck Nentrallinie Neodym Neodym Neodym_Ion Neogen Neokolonialismus