Toothbrushing
(toothbrush 的现在分词) n. 牙刷
🗣️ 情景例句
I have an idea that may solve the problem for him
我有个主意他也许能解决这个问题
Though thy enemy seem a mouse,yet watch him like a lion.
敌人即使小如鼠，防他也要如防狮。
No, thanks, Tom.
不，谢谢，汤姆。