Fluosilicate
[机] 氟硅酸盐
🗣️ 情景例句
Lots to be thankful for.
要感谢的事很多。
Please fill in this disembarkation card.
请你填写这张入境卡。
All right. I will send the information on a piecemeal basis as we acquire it.
好。我们收齐之后会立即寄给你。