Chalcolithic
a. [亦作c-][考古]红铜时代的,铜石并用时代的
🗣️ 情景例句
I'll call the Staten Island Ferry lost-and-found office.
我来打电话给Staten岛渡轮的失物招领处。
I did lesson yesterday.
我昨天做功课。
Nothing could have been more annoying.
没有什么能比这更烦人了。