Hambergite
[化] 硼铍石
🗣️ 情景例句
What happened?
怎么样？
Is that Mr.Shen?
沈先生吗？
I've just arrived myself so forgive me if I don't seem to know what's going on.
我自己也刚到家。所以，如果我不了解情况的话，那么请你原谅。