정의: An infant is a very young human being. Baby is an alternative term for infant. The terms may also be used to refer to juvenile beings of other organisms. A newborn is, in mainstream use, an infant who is only hours, days, or weeks old; while in medical contexts, a newborn or neonate is an infant in the first 28 days after birth.
| 핵심 연구 분야 | Verification |
|---|---|
| 주요 연도 | N/A년 |
| 주요 연관 키워드 | interviews |
| 좋아요 수 | 0 |