Lesleyite
钾珠云母
🗣️ 情景例句
That's not the issue.
那不是我们讨论的话题。
Do you know what the population of Japan is?
你知道日本的人口是多少吗？
Imagine an earthquake shock shaking the floor, the paper, you and your hand.
假定地震发生了，地板、纸、你和你的手都会动，