Fluorination
n. 氟化作用
🗣️ 情景例句
Management changed and we did not get along.
经理换人，而我们又处不来。
I'm very much obliged to you.
非常感谢您。
It was like stepping into a secret art museum, in which we were the only visitors.
就像是走进入了一个秘密的艺术博物馆，我们是馆内唯一的游客。