英语词汇a tough (or hard) nut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 tough (or hard) nut
释义	请查阅词条：nut
随便看	deep space deep state deep structure deep thought deep throat deep time deep tissue deep-tissue massage deep-toned deep-vein thrombosis deep water deep-waterman Deep Web deep within deer deer deer-coloured Deere, John deer farm Deerfield Deerfield Beach deer fly deerfly deer forest deergrass

英汉双解词典包含464360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。