Marvelousness
n. 惊奇, 奇妙
🗣️ 情景例句
He is a salesman or something.
他是做推销工作的。
Every man has his weak side.
人人都有自己的弱点。
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，