Bergmannite
假钠沸石
🗣️ 情景例句
Yes. That would be much better.
行，那样也好。
Have you taken a plane?
你坐过飞机吗？
Car alarms constantly scream at us in the street and are a source of profound irritation.
在街上，汽车的防盗警报不断对我们吼叫，这是人们极度烦燥的一个原因，