英语词汇a-hard-tough-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-tough-nut-to-crack
释义	请查阅词条：a hard/tough nut to crack
随便看	reduce sb to sth reduce-sb-to-sth reduce someone to something reduce sth to sth reduce-sth-to-sth reduce-to reducibility reducible reducing reducing agent reducing-agent reducing atmosphere reducing balance method reducing-balance-method Reducing Emissions from Deforestation and Forest Degradation reducing-emissions-from-deforestation-and-forest-degradation reduction reductionism reductionist reduction mammaplasty reduction-mammaplasty reduction of output reduction of output reduction of subsidy reduction of subsidy

英汉双解词典包含207842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。