Manganous fluoride
[建] 氟化锰
🧩 词语组成解析
a. [化](亚)锰的, 二价锰的
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
You do. You do. There's a book here.
当然 ，当然。书要出版。
He is a doctor. He has his own practice.
他是个医生，他自己开业。
It was like being on a boat.
就好像是坐在一条小船上一样。