Aeneolithic
a. [亦作a-]=Chalcolithic
🗣️ 情景例句
Don't worry about it. It's nothing.
别担心，没事儿。
The child embarrassed me by asking unexpected questions.
那小孩问了些出乎意料的问题使我困窘。
What is your best price on this item?
此一品目的最低价是多少？