Kalsilite
六方钾霞石
🗣️ 情景例句
That might be sooner than you think.
那也许比你想像的要快。
As relationships between the People's Republic of China and the United States strengthen more and more today.
随着当今中美两国关系的不断加强。
Hello! What's your name?
你好！你叫什么名字？