hypoplasia of scrotum

例句：

1. 1. The patient had a history of congenital hypoplasia of the scrotum.
   患者有阴囊发育不全的病史。
2. 2. This condition is often associated with genetic disorders.
   这种状况通常与遗传疾病有关。
3. 3. The child's scrotum was noticeably smaller than his peers.
   孩子的阴囊明显比同龄人小。