词典网
首页 | 英汉词典 | 短语词典
更新日期:2026-08-14
tough / hard nut informalsomeone who is difficult to deal with难对付的人:•He may have softened a bit in his old age but he's still a tough nut.他年纪大了,可能已经变得温和一些,不过还是不好对付。