Calcium orthodisilicate
[机] 原二硅酸钙
🧩 词语组成解析
🗣️ 情景例句
We'll have three crab salads
我们来三份蟹肉沙拉
As long as it doesn't snow!
只要不下雪就行啊！
When she reached home, her mother asked:Have you got everything?
“你东西买齐了吗？”