词汇网络: 原始的な

Civilization refers to a highly organized society characterized by advanced social, cultural, and technological development. In a broader sense, it is often used to describe modern conveniences and the physical progress of human history.

The process by which living organisms or systems change and develop into more advanced or complex forms over time. It is used both in biological contexts and to describe the significant improvement of technology, software, or ideas.

Ancient times, referring to periods before the Middle Ages.