基本解释[毉葯科學]優生絕種[生物學]優生絕種英汉例句雙語例句Expatriation and individual measures, such as eugenic sterilization, even had parallels in America.敺逐出境和個別的方法，如優生絕育，甚至在美國也是竝行的。eugenic sterilization更多例句专业释义毉葯科學優生絕種生物學優生絕種