Deglutitory
[医]吞咽的, 促进吞咽的
🗣️ 情景例句
I do.
我就是啊。
He plays with my friends every day.
他每天都和我的朋友玩。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，