Pesting
研磨
🗣️ 情景例句
Is it possible that we forgot to buy cinnamon?
是不是我们忘了买肉桂？
If you look up, you can see the airplanes.
抬头看，你看到飞机了吧。
After a long period of rain the river may overflow its banks.
久雨这后，河水会泛滥成灾，