정의: Sumo is a form of competitive full-contact wrestling where a rikishi (wrestler) attempts to force his opponent out of a circular ring or into touching the ground with any body part other than the soles of his feet.
| 핵심 연구 분야 | Strategies |
|---|---|
| 주요 연도 | 2023년 |
| 주요 연관 키워드 | vulnerabilities |
| 좋아요 수 | 0 |