Bagrationite
[地质]褐帘石
🔁 扩展释义
【化】 褐帘石
🗣️ 情景例句
Please fill it out completely.
请全部填写。
If you would have a thing well done,do it yourself.
想把事情来做好，就得亲自动手搞。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。