off chance的用法和樣例：
例句
- Stopped by on the off chance that they're home.
停下車(chē)看看，既使他們在家的可能性很小 - I didn't think you'd be at home, but I just called on the off chance.
我想你不會(huì )在家的，只是抱著(zhù)一線(xiàn)希望給你打個(gè)電話(huà)。
詞匯搭配
- off chance 不大會(huì )有的機會(huì )(萬(wàn)分...
- on the off chance 可能性小(萬(wàn)一某事發(fā)...
- an off chance 很少可能
