每日商务英语 第439期:精疲力竭

dog-tired 精疲力竭的

英文释义

(adjective, SLANG) Exhausted.

例句

The group of tourists were dog-tired after walking around the foreign city all day.
在这座外国城市逛了一整天后，这一团的游客已经精疲力竭。