Ring fluorination
[化] 环上氟代作用
🧩 词语组成解析
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
n. 氟化作用
🗣️ 情景例句
I had lots of fun tonight.
今晚我玩得很开心。
It's not the gay coat that makes the gentleman.
君子重德不重衣。
I have no other choice.
我别无选择。