Chalcolithic
a. [亦作c-][考古]红铜时代的,铜石并用时代的
🗣️ 情景例句
All right, but be careful.
好吧 ，但你得小心。
We hope your design and the color will be strongly attractive to the American people.
我们希望你们的设计和颜色对美国人具有巨大吸引力。
The Indian answered:No, madam. You don't understand! You're all after me! I'm the doctor!
“不，夫人。你不懂！你们所有的人都在我后面！我是医生！”