Fluosilicate
[机] 氟硅酸盐
🗣️ 情景例句
Just fill out this form for me.
请把这份表填好。
I ate mushroom soup for lunch yesterday.
我昨天晚饭吃的是冬菇汤。
In a few minutes he returned with my bag and gave it back to me.
一会儿工夫他拿着我的提包回来了，把它还给了我。