maldescent
英
美
【医】降下不良
双语例句
- The disease is caused by a condition known as testicular maldescent, when the testes don't descend properly into the scrotum, and a syndrome of the urethra called testicular dysgenesis.
这种疾病是由睾丸降下不良（睾丸没有下降到阴囊）和睾丸发育不良（一种综合症）引起的。