Tetrasilicate
四硅酸盐
🗣️ 情景例句
How do you rate it?
你给它的评价是什么？
He is very nervous, so he takes a lot of pills.
他非常的神经质，所以要服很多药
Now Alfred began a long series of skirmishes -- and within a month the Danes had surrendered.
这时，阿尔弗雷德发起一连串小规模的进攻，结果不出一个月，丹麦人就投降了。