Jacutinga
(=jacutingite, jacutine)薄层富赤铁矿
🗣️ 情景例句
There are many natural catastroophes occurring in nature.
自然界里有很多自然灾害发生。
One man makes a chair and another man sits in it.
坐享其成。
Yes.He must remain in bed for another two days.
是的，他还必须卧床两天。