Aforehand
a. 事先的, 预先的\\nadv. 事先地
✅ 同义词
🗣️ 情景例句
Yes, but Dr. Lee's schedule is full for today. How about 9:00 tonight?
可以，不过李医生今天的时间排满了。今晚9点好吗？
Fortune is fickle.
天有不测风云，人有旦夕祸福。
but custom, we have a way of thinking, is behaviour at its most commonplace.
至于风俗呢，只是些司空见惯的行为而已。