noun 다운로드 🔗공유 괴사 The localized death of cells or tissues through injury, disease, or the interruption of blood supply. Examples : "The diabetic patient developed necrosis in his foot due to poor circulation. " 당뇨병 환자는 혈액 순환 불량으로 인해 발에 괴사가 발생했다. medicine biology disease anatomy physiology AI와 채팅어휘 게임독해 연습