Aeneolithic
a. [亦作a-]=Chalcolithic
🗣️ 情景例句
It won't sound like a big deal,
这事听起来没啥严重，
I don't know whether it will rain or not.
我不知道是否将下雨。
Dad, this box is too heavy. We can't carry it.
爸爸，这个箱子太重了，我搬不动。