Miemite
碳酸钙镁
🗣️ 情景例句
No, no. I'm from Florida.
不， 我从佛罗里达来的。
You can do it.
你一定可以撑下去的。
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。