Fluoprotactinate
氟镤酸盐
🗣️ 情景例句
I've never seen you so wound up.
我从来没有看过你这么紧张。
Remember me to your father-in-law please.
请替我问候你的岳父。
cloudless skies, savage sandstorms,
无云的天空，凶猛的沙暴，