英语词汇a tough 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 nut
释义	a tough nut [口语] 难对付的人难事，难题
随便看	back and breast back and edge back and fill back and forth back-and-forth back-and-forthing back-and-forth method back and forths back-and-forths back and forward back and side back-and-to back anno back a note back answer back answers back arc basin back arch back astern back at square one back at the farm back away back away (from) back a winner back azimuth

英汉双解词典包含483723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。