Eolation
[地质]风成作用
🗣️ 情景例句
Let me see your driver's license.
给我看一下你的驾驶执照。
What's done by night appears by day.
若要人不知，除非己莫为。
How time files! More than a week has passed already!
光阴似箭！已经过了一周多时间了！