Chlorocalcite
氯钾钙石
🗣️ 情景例句
However, through my experience in business at home and abroad.
但从事国内外的商业的经历中。
In college I majored in math, What was your major?
大学时我主修数学，你主修什么呢？
I don't like this either.
我也不高兴这么做啊。