Fluorines
(fluorine 的复数) n. 氟\\n[化] 氟
🗣️ 情景例句
That won't do.
这可不行。
Quick! Seize that child before she falls down.
快！趁还没掉下去，快抓住那孩子。
Nearly everybody enters for 'The Nicest Garden Competition' each year, but Joe wins every time.
几乎每个人都参加每年举办的“最佳花园竞赛”，而每次都是乔获胜。