英 [ˈtʌfi] 美 [ˈtʌfi]
n. 流氓；劲敌；难题；鲁莽的人
复数toughies
... toughen 变坚韧 toughie 流氓 toughly 坚强地 ...
... 有点粗暴的 wildish 粗暴的人 chuff ; toughie 粗暴的急板 Presto ruvido ...
... tough 强硬的 toughie 难题 stumblebum 笨手笨脚的人...
流氓；劲敌；难题；鲁莽的人
This is a toughie and one that I've struggled with over the years.
这是一个我纠结多年了的难题。
That's a toughie, Sir. If I had to name one thing, I'd have to say that stuff they call porridge we get for breakfast.
真难，长官，不过我想大概是他们给我们当早餐，他们称做是麦片粥的东西吧。
During the show, a group of 5th-grade students is on stage to rescue the adult if he or she is stumped by a toughie.