Lithium fluosilicate
[机] 氟硅酸锂
🧩 词语组成解析
n. 锂\\n[化] 锂Li
[机] 氟硅酸盐
🗣️ 情景例句
It's nice to be alone with you, Grandpa.
很高兴单独与你在一起， 爷爷。
I came here when I was 20.
我二十岁来这儿。
I can't remember.The man who I served was wearing a hat.
我记不起来了。我接待的那个人戴着一顶帽子。