Mesosiderite
中铁陨石, 中陨铁
🗣️ 情景例句
I've got to go. Tomorrow is Monday,
我得走了。明天是星期一。
I wonder if it's a real diamond.
它可是地道的钻石呀。
He goes to Chinese classes every week.
他每周都要去上汉语课。