Kurskite
氟钠磷灰石
🗣️ 情景例句
Have you got any plans for celebrating your birthday?
你计划好怎样庆祝你的生日了吗？
I'll try, but I may have to work late.
就这样办，不过，昨晚工作怕要很晚了。
That's bullshit!
废话！