정의: A metropolis is a large city or conurbation which is a significant economic, political, and cultural area for a country or region, and an important hub for regional or international connections, commerce, and communications.
| 핵심 연구 분야 | Infrastructure |
|---|---|
| 주요 연도 | 2021년 |
| 주요 연관 키워드 | algorithm |
| 좋아요 수 | 0 |