Natrocalcite
钠方解石
🗣️ 情景例句
It is.
正是。
I don't have the nerve to do it.
我没勇气去做。
Then a police inspector arrived with a constable and she told them of her discovery of the ransacked flat.
过了一会儿，一位巡官带着一名警察来了。她向他们讲述了发现公寓遭劫的经过。