| 单词 | eugenics |
| 释义 | eugenics From Longman Dictionary of Contemporary EnglishBirtheugenicseu‧gen‧ics /juːˈdʒenɪks/ noun [uncountable]MBthe study of methods to improve the mental and physical abilities of the human race by choosing who should become parents – used to show disapprovalOrigin eugenics (1800-1900) Greek eugenes “well born”, from genes “born” |
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