Fluosilicic acid
[化] 氟硅酸; 六氟合硅氢酸
🧩 词语组成解析
硅氟
🗣️ 情景例句
We're supposed to be there
我们应当先到那儿
The years teach much which the days never know.
学问集年而成，而每日不自知也。
OK.
好，给你。