Calcium metasilicate
[化] 偏硅酸钙
🧩 词语组成解析
n. 硅酸盐
🗣️ 情景例句
I was laid off.
我下岗了。
Who is the chief of sate of this nation?
谁是这国家的领袖？
It's seven o five.
七点零五了。