Polygarskite
水合硅酸铝镁矿
🗣️ 情景例句
According to the newspaper, Sally has quit her job.
报上说莎里辞职不干了。
I was not aware of the danger.
我没有意识到危险。
That's a good question, smiled Uncle Wang.
“这个问题提得好，”王大叔笑了。