Fluorine
[ ['fuəri:n] ]
出国 Abroad
n. 氟\\n[化] 氟
📖 牛津释义
fluorine
n[U]
(chemistry 化) element, a pale yellow gas that is both poisonous and corrosive 氟. =>App 10 见附录10.
🗣️ 情景例句
Good. OK.
好的。
I often have lunch at noon.
我常常在中午吃午饭。
It is the best film that I have ever seen.
这是我所看过的最好的电影。