Calcsinter
[化]钙华, 石灰华, 多孔石灰岩
🗣️ 情景例句
I think all the products are going to sell very well.
我相信这批货一定会卖得很好。
Man is the artificer of his own happiness.
人之幸福，自己创造。
The next day he walked through the wood again.
第二天，他再次穿过树林。