vt. 使失去性能力

[ verb ]
make infertile
<verb.body> desexualise desexualize fix sterilise sterilize unsex
in some countries, people with genetically transmissible disabilites are sterilized

desex \desex\ v. t.
to make infertile, especially by removing or incapacitating
the sexual organs; -- used of both males and females.

Syn: sterilize, unsex, desexualize, fix.
[WordNet 1.5]