| 词汇 | hard-tough-nut-to-crack |
| 语种 | 英语、汉语、英汉翻译、汉英翻译 |
| 释义 | a hard/tough nut to crackidiom a problem that is very difficult to solve or a person who is very difficult to understand棘手的问题；难以理喻的怪人 Difficult things and people a (heavy) cross to bearidiom albatross ball and chain bane be dead meatidiom be in the clearidiom bump chill equation hiccup hindrance hot potato impediment incubus nut snag stumbling block teaser teething troubles thorn in your flesh/sideidiom |
| 随便看 |
|
体育网英语在线翻译词典收录了466383条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。