noun 다운로드 🔗공유 멍, 혈종 A swelling of blood, usually clotted, which forms as a result of broken blood vessels. Examples : "After falling off his bike, the boy developed large, painful hematomas on his knees. " 자전거에서 떨어진 후, 그 소년은 무릎에 크고 고통스러운 멍이 생겼다. medicine body anatomy physiology condition disease AI와 채팅어휘 게임독해 연습