birth defect

短语

生理缺陷

词形变化

birth defects 复数 birth defects

释义与例句

n.

1.

Any of several medical disorders that are present at birth.

先天缺陷

医学

词汇关系

名词

同义词 1

congenital disorder

上位词 3

anomaly defect anomalousness

下位词 10

amelia Down's syndrome ablepharia acrocephaly albinism ametria anencephaly ankyloglossia cheiloschisis cleft lip