Bayerite
三羟铝石, 拜耳体[石]
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
Change is in the air.
人们感觉即将发生变革。
Yes, there is somebody or something. Maybe it's a tiger!
有，有人或者什么东西。可能是一只老虎！