Bertrandite
羟硅铍石
🗣️ 情景例句
Wow, your head's burning up!
哎呀，你的头真烫！
He always tries to please everybody.
他常想讨每一个人喜欢。
the movements of the ground or of the table as the quake passed by.
大地和桌子的运动情况。