Natronbiotite
钠黑云母
🗣️ 情景例句
What's your idea of price?
价格如何？
I hope you agree with me.
我希望你同意我。
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。