英语词汇“a tough nut to crack”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	a tough nut to crack
释义	a tough nut to crack 棘手的问题,难以对付的人
随便看	fixed format input fixed format language fixed format menu fixed format message fixed-format message fixed format messages fixed-form coding fixed form coding fixed form message fixed form operation fixed forms fixed forth fire-extinguishing system fixed forward fixed fraction method fixed frame fixed framed arch fixed framework fixed frequence continuous wave transmission fixedfrequency fixed frequency fixed-frequency fixed-frequency audiometer fixed-frequency cyclotron fixed frequency divider fixed-frequency filter 抚长剑兮玉珥，璆锵鸣兮琳琅。抚顶弄盘古，推车转天轮。抛一个石头，打三个鸟抛下架子抛书袋抛到九霄云外抛到毛屎坑里去抛到爪哇国去抛到脑后抛口风 no bound nobound NOC no comment no count nocount nocturne no cut nocut Noel