Fluosilicate
[机] 氟硅酸盐
🗣️ 情景例句
What was your speciality?
你学的是什么专业？
Therefore, having a basic knowledge of business.
因此，懂得一些商务和贸易的英语术语。
I've been looking forward to it.
我一直都盼望着它呢。