Fluoric acid
[医] 氢氟酸
🧩 词语组成解析
a. 氟石的, 从氟石获得的, 氟素性的
🗣️ 情景例句
You screwed up.
你搞糟了。
Fools rush in where angels fear to tread.
智者裹足不前，愚者铤而走险。
I agree that it is a difficult situation.
我同意，这种情况很难办。