Fluor-
[医]“氟”和“荧光”的词首
🧩 词语组成解析
n. [矿]氟石
🗣️ 情景例句
Her surgery needs quite a lot of money.
她的手术得花不少钱。
I gave her my address and she gave me hers.
我把我的地址给她，她也把她的给了我。[九六广州初中会考]
They're dangerous!
它们是很危险的！