克兰费尔特综合征

泌尿


细精管发育障碍症

泌尿


先天性睾丸发育不全

泌尿

[ noun ]
syndrome in males that is characterized by small testes and long legs and enlarged breasts and reduced sperm production and mental retardation; a genetic defect in which an extra X chromosome (XXY) is present in the male
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