Ettringite
[化] 钙矾石; 钙铝矾
🗣️ 情景例句
How much will you pay me for this job?
做这份工作你付给我多少钱？
It was not as good as I had expected.
那不如我想象的好。
Hmm! I think I can mend it. But I want a knife. Do you have a knife?
我想我可以，但需要一个小刀，你有吗？