Stromatactoids
似平底晶洞状构造
🗣️ 情景例句
Would you please account for these problems?
请你谈谈这些问题，好吗？
It's a long story.
说来话长。
But if you go to the eastern provinces, or go to some country areas.
但是如果你到东部的一些省或到乡下的一些地区去的话。