英语词汇a hard nut to crack怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	a hard nut to crack
释义	请查阅词条：a hard/tough nut (to crack)
随便看	aptness Aqaba Aqaba, Gulf of Aqaba Gulf of aqua aquamarine aquamarines aquaria aquarium aquariums Aquarius Aquariuses (a) quarter after a quarter after (a) quarter of a quarter of (a) quarter past a quarter past (a) quarter to a quarter to aquas aquatic aqueduct aqueducts aqueous

英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。