Fluorosilicate
氟硅酸盐
🗣️ 情景例句
You may pick as many apples as you please.
你爱摘多少苹果就摘多少。
I'd like something light, please.
请给我一点清淡的东西吃。
Well, if you go to five reputable stock brokers and ask them what you should do with your money,
如果你去向5位有威望的股票经纪人咨询，询问你应该如何使用你的资金，