Manganous fluosilicate
[化] 氟硅酸锰
🧩 词语组成解析
a. [化](亚)锰的, 二价锰的
[机] 氟硅酸盐
🗣️ 情景例句
She took a medical course.
她选读医学课程。
He didn't say anything as to where he would go.
关于他的去处他什么也没说。
The relay race
接力赛