a wolf in sheep's clothing

含义

someone who seems friendly but is really dangerous

看似友善、实则危险的人.

例句

1. 1The charming new neighbour turned out to be a wolf in sheep's clothing who cheated half the street.
2. 2Be careful with that friendly salesman; he's a wolf in sheep's clothing.
3. 3The quiet new manager seemed kind, but she was a wolf in sheep's clothing and fired half the team.
4. 4That app looks harmless, but it's a wolf in sheep's clothing that steals your data.
5. 5Is Leo really as nice as he seems, or is he a wolf in sheep's clothing?

语法

可数名词：复数为 wolves in sheep's clothing。保留所有格 sheep's，clothing 前不用冠词。