off guard片語

毫無防備、措手不及

The question about her divorce caught her completely off guard.

關於她離婚的那個問題讓她完全措手不及。

趁人不備、出其不意

He asked for a raise when his boss was off guard.

他趁老闆沒有防備的時候要求加薪。

鬆懈、放鬆警惕

Just a few seconds off guard, and the thief was gone.

只鬆懈了幾秒鐘，小偷就不見了。

不設防的、未加防備的

The magazine published an off-guard photo of the actress.

那家雜誌刊登了一張那位女演員毫無防備時的照片。