a nasty puzzle的用法和样例:
例句
- A nasty puzzle; a nasty problem.
难以解决的疑团; 难以解决的问题 - The dog gave me a nasty nip on the leg.
那狗在我腿上狠咬了一口。 - He is a person with a nasty mind.
他是个思想肮脏的人。 - He gave his back a nasty jar when he fell.
他这一跌,背部 得很厉害。 - She fell off her bike and got a nasty knock.
她从自行车上摔下来,摔得很重。 - This presented a nasty problem to the new governor.
这成了新州长的一个棘手的问题。