Fluorines
(fluorine 的复数) n. 氟\\n[化] 氟
🗣️ 情景例句
It's a pleasure to meet you too, Mrs. Green. I've heard so much about you.
格林太太，我也很高兴见到您。早就听说过您。
I'll work for the next 5 days.
我要工作5天（从明天算起）
Can I borrow it, please?
我可以借用一下吗？