Scalecitite
钙沸石岩
🗣️ 情景例句
Show some courtesy or I shall cease dealing with your company.
请客气些，否则我将停止与你们公司打交道。
Hang up one's hat in another's house.
在别人家里久留不去，长期居住。
The coldest season of the year is winter.
一年里最冷的季节是冬天。