Manganous fluorosilicate
[化] 氟硅酸锰
🧩 词语组成解析
a. [化](亚)锰的, 二价锰的
氟硅酸盐
🗣️ 情景例句
As I said, mostly the building just needs a good cleaning.
就像我先前所说的 这栋建筑物大部份仅需要好好打扫一下
A lazy youth,a lousy age.
少时懒惰老来苦。
No, less than that. One and a half teaspoonfuls, please.
不，再少一些。请放一勺儿半。