Seybertite
[矿]绿脆云母, 多色脆云母
🗣️ 情景例句
I'm afraid I'm awfully late.
我实在太迟了。
What do you mean? not at all!
哪有？
You see, the school will be expensive to run and we shall need a lot of good teachers.
你知道，办这所学校要花很多的钱，我们需要很多好教师。