| 释义 |
tough nut to crack 主要翻译 a tough nut to crack, a hard nut to crack n figurative, informal ([sb] hard to persuade)难以说服的人；顽固的人；顽冥不化者Good luck with getting him to agree - he's a tough nut to crack.祝你好运，能让他同意——他可是相当的顽固。 a tough nut to crack, a hard nut to crack n figurative, informal ([sth] hard to solve)难办的事；难解决的问题This algebra equation is a tough nut to crack.这个代数等式很难解。 |