Beryllonite
磷(酸)钠铍石
🗣️ 情景例句
Where are they?
草图在哪儿？
Every pleasure has a pain.
乐中必有苦。
I think I'd like to see some of the things that one can't find in other countries.
我想我喜欢看些别的国家看不到的东西。