Eml
abbr. electromagnetic levitation 磁悬浮; equal matrix languages 均等矩阵语言
🗣️ 情景例句
What language do they speak in Japan?
在日本他们说什么语言？
Oh my god!
我的妈呀！
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，