catch someone red-handed

含义

to find someone while they are doing something wrong

在某人做坏事时当场抓住.

例句

1. 1Dad caught me red-handed eating the birthday cake before the party.
2. 2The teacher caught Ben red-handed copying his friend's homework.
3. 3The neighbour's camera caught him red-handed as he climbed over our garden fence.
4. 4Did the teacher really catch Omar red-handed with his phone during the exam?
5. 5If the manager catches you red-handed taking extra breaks, you could lose your job.

语法

catch 是不规则动词：caught、caught。someone 处只放一个词，如 him、us 或人名。被动形式 be caught red-handed 也很常用。