Mesosilicate
焦硅酸盐
🗣️ 情景例句
No such thing as too many at an opening.
展览开幕怎么会嫌人太多呢。
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
and because there is so much of it the function would seem to e important.
睡眠占去那么多时间，所以其作用似乎还是很重要。