eugenicsKK [juˋdʒɛnɪks] /juˈdʒɛnɪks/发音名词1优生学He wrote a whole chapter on the history of eugenics.他写了一整章关于优生学历史的内容。2优生政策、优生运动The government once used eugenics to justify forced sterilization.政府曾以优生政策为由,强制进行结扎。用这个字练口说→