Kamarezite
碱式硫酸铜矿
🗣️ 情景例句
My favorite type of exercise is ...
我最喜欢的锻炼方式是……。
Today is the first day of spring.
今天是春天的第一天。
Good. But we need some more. Uncle Wang is coming to supper.
好的。但我还要更多点。王伯伯今天来吃晚饭。