Bayerite
三羟铝石, 拜耳体[石]
🗣️ 情景例句
Please give me a general view first, will you?
首先，请给我一个大概的介绍，行吗？
A friend in need is a friend indeed.
患难朋友才是真朋友。
Great! Look! I can do it.
天哪！我也会了！