Voidness
无效
✅ 同义词
🗣️ 情景例句
I was the same way.
我当年也是这样。
Let me introduce myself.
让我自我介绍一下。
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，