Ravinement
沟蚀; 沟壑形成
🗣️ 情景例句
We have to maintain communication to understand each other.
必须保持交流以求相互理解。
A cock is bold on his dunghill.
站在粪堆上，公鸡也称王。
That's why we were getting anxious about you.
所以我们才为你们担心。