phenylketonurias

英 [fenɪlk'tʌnjuəriəz] 美 [fenɪlk'tʌnjuəriəz]

• 苯丙酮尿症

英英释义

名词 phenylketonuria:

1. a genetic disorder of metabolism; lack of the enzyme needed to turn phenylalanine into tyrosine results in an accumulation of phenylalanine in the body fluids which causes various degrees of mental deficiency