Calcium silicate
硅酸钙
🧩 词语组成解析
silicate
['silikit]
n. 硅酸盐;
🗣️ 情景例句
And now for ... something old,
现在， 接着是 一些旧的，
The roof has leaks in it,and the front step need to be fixed.
房顶有漏缝，并且前面台阶需要修理。
Enough is enough!
够了够了！