Regex
n. 正则表达式
🗣️ 情景例句
That's it.
就这样。
Excuse me I couldn't tell you beforehand.
对不起我不能事先告诉你。
If no accidents occur on the way, like punctured tires, diversions of traffic, sudden descent of fog, they will be on time.
要是路上没有发生如爆胎、改道、突然起雾等意外事故，他们决不会迟到。