例句 |
Idiom You'd better take the keys in case I'm out. 你最好带上钥匙以防我不在家。 You probably won't need to call—but take my number, just in case. 你很可能无需打电话,不过还是记下我的电话号码吧,以防万一。 In case (= if it is true that) you’re wondering why Jo’s here—let me explain…我来解释一下吧,免得你奇怪乔为什么在这儿。 |