Corhart
(将天然铁矾土或水铝石溶解后铸成的)耐火材料
🗣️ 情景例句
Pardon me, what's the time by your watch?
对不起，你知道现在几点吗？
To have a baby
有了孩子
Why don't you come a little earlier? About a quarter to.OK?
45分左右来，好吗？