Trisilicate
三硅酸盐
🗣️ 情景例句
spending so much time together?
老是在一起呢？
He that will have a hare to breakfast must hunt overnight.
早餐想吃野兔肉，头晚就须去捕捉。
Good afternoon.I believe that this is house is for sale.
下午好。我想这房子是要出售的吧！