Fluviation
流水作用
🗣️ 情景例句
What floor is the shoe department on?
鞋部在几层？
I felt it advisable to do nothing.
我认为最好什么也别做。
After years of conditioning, most of us have developed an unshakable faith in railway timetables.
经过多年的适应，大多数人对火车时刻表产生了一种不可动摇的信念。