Sandcalcite
沙方解石
🗣️ 情景例句
I talked with him, and he understands completely.
我与他谈了 ，他完全了解。
What are you interested in?
你对什么比较感兴趣？
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”