Fluoroprotactinate
氟镤酸盐
🗣️ 情景例句
I have a ticket, I know.
我知道我有车票。
An ox is taken by the horns, and the man by the tongue.
牛因有脚而被抓，人因有舌而遭殃。
Do you have to water it now?
你一定得现在浇吗？