Chalcolithic
a. [亦作c-][考古]红铜时代的,铜石并用时代的
🗣️ 情景例句
It's been great talking to you.
和你谈得真高兴。
So I appreciate your making time in your schedules to attend today.
因此非常感谢你们今天能够抽出时间来参加这次会议。
He may gently reprimand an official or even suggest to parliament that a law the altered.
他可以善意地批评某位官员，也可以甚至向议会提议修改某项法律。