castrate

v [Tn] remove the testicles of (a male animal or person); geld 割除（雄性动物或男子的）睾丸; 阉割; 去势: A bullock is a castrated bull. 阉牛是去势的公牛.

cast about for, cast aside, cast back, cast iron, cast light on, cast oneself on, cast-off, castanets, castaway, caste, castellated, castigate, castigation, casting, casting vote, castle, castoff, castor (also caster), castor oil, castor sugar (also caster sugar), castration, casual, casually, casualness, casuals, casualty, casualy, casuist, casuistic, casuistically, casuistry, casus belli, cat, cat burglar, cat out of the bag, cat's-cradle, Cat's-eye, cat-o-nine-tails, cataclysm, cataclysmic,