a genetic disease (autosomal recessive) in which an enzyme needed to metabolize galactose is deficient or absent; typically develops shortly after birth
双语例句
用作名词 (n.)
The classical form of galactosemia is characterized by vomiting, diarrhea, jaundice and failure to thrive within a few days after birth. 半乳糖血症的典型症状是婴儿出生几天后出现呕吐，腹泻，黄疸和营养不能被吸收。
