n. 太监, 阉人, 无能者

[医] 去睾者, 无睾者, 阉人

[ noun ]
a man who has been castrated and is incapable of reproduction
<noun.person>
eunuchs guarded the harem

Eunuch \Eu"nuch\, Eunuchate \Eu"nuch*ate\, v. t. [L. eunuchare.]
To make a eunuch of; to castrate. as a man. --Creech. Sir. T.
Browne.


Eunuch \Eu"nuch\, n. [L. eunuchus, Gr. ?, prop., keeping or
guarding the couch; ? couch, bed, + ? to have, hold, keep.]
A male of the human species castrated; commonly, one of a
class of such persons, in Oriental countries, having charge
of the women's apartments. Some of them, in former times,
gained high official rank.