Downcutting
淘刷, 下切侵蚀
🗣️ 情景例句
We've called it quits.
我们决定放弃（我们之间的关系了）。
An ill workman quarrels with his tools.
拙匠常怪工具差。
After a long period of rain the river may overflow its banks.
久雨这后，河水会泛滥成灾，