Aeneolithic
a. [亦作a-]=Chalcolithic
🗣️ 情景例句
this weekend?
这个周末？
We'll leave some evenings free,that is,if it is all right with you.
如果你们愿意的话，我们想留几个晚上供你们自由支配。
Are there any hills in the picture?
画里面有山吗？