Zincocalcite
锌方解石
🗣️ 情景例句
Hello, Dad.
你好， 爸爸。
They that sow in tears shall reap in joy.
泪水汪汪播种，得意洋洋收获。
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。