Barkevikite
棕闪石
🗣️ 情景例句
What university are you attending?
你现在就读于哪所大学？
The packing must be strong enough to withstand rough handing.
包装必须很坚固，能承受野蛮装卸。
I like having a twin sister.
我喜欢有一个孪生姐姐。