cryptorchidism
/krɪpˈtɔːkɪdɪzəm/noun
mass noun
Medicine a condition in which one or both of the testes fail to descend from the abdomen into the scrotum
【医】隐睾病。
词源
late 19th cent.: from
CRYPTO- 'hidden' + Greek
orkhis,
orkhid- 'testicle' +
-ISM.