Ulrichite
方铀矿
🗣️ 情景例句
I think we're having communication problems again.
我想我们又遇到语言沟通的问题了。
If you want to be healthy, you have to stop smoking a pipe.
如果你要身体健康的话，必须停止抽烟斗。
How can you say that?
你怎么可以这样说？