noun 다운로드 🔗공유 페닐케톤뇨증, 대사 장애 A metabolic disorder in which individuals lack the liver enzyme phenylalanine hydroxylase (PAH) which is needed to metabolize the amino acid phenylalanine. Examples : "My cousin was diagnosed with phenylketonuria as a baby. " 내 사촌은 아기 때 페닐케톤뇨증 진단을 받았다. medicine disease biochemistry physiology biology AI와 채팅어휘 게임독해 연습