Bayerite
三羟铝石, 拜耳体[石]
🗣️ 情景例句
Well, first, you have to turn your hat around like this.
首先 ，你得把你的帽子转一下 ，像这样。
What's the point of feeling blue?
有什么好悲伤的？
There is no need to say anything to the other worker.
你没有必要跟那个工友说什么。