Calcarea
[医] 钙质纲
🗣️ 情景例句
Hi, it's nice to meet you.
你好，很高兴见到你。
Which movie would you rather see?
你想看哪一部电影？
Does that matter? Can't you just wear a flower instead?
这有什么要紧？难道不可以就戴朵花吗？