off guard
参考词典中off guard的常规释义：
基本释义
- 下岗,不警惕,未提防
参考例句
- He escaped by passing himself off as a guard.
他冒充警卫逃走了. - He was caught off guard.
他不小心被逮着了。
- He escaped by passing himself off as a guard.
英英解释
1个形容词解释
- not prepared or vigilant
[同] napping, off guard, off her guard, off his guard, off one's guard, off your guard, off-guard
[例]- the blow caught him napping
- caught in an off-guard moment
- found him off his guard
点击查看……- not prepared or vigilant
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