noun 다운로드 🔗공유 폐쇄증 A condition in which a body orifice or passage in the body is abnormally closed or absent. Examples : "The baby was diagnosed with esophageal atresia, meaning her esophagus was not fully connected to her stomach. " 아기는 식도 폐쇄증 진단을 받았는데, 이는 식도가 위와 완전히 연결되지 않았다는 것을 의미합니다. medicine anatomy disease biology condition organ body AI와 채팅어휘 게임독해 연습