Chavesite
磷钙镁石
🗣️ 情景例句
Harry, would you like to see a menu? Harry
你想看看菜单吗？
This will do for the time being.
暂时这样就行了。
This is Nicola Grey,and this is Claire Taylor.
这位是尼克拉。格雷，这位是克莱尔。泰勒。