英语单词“positive eugenics”的翻译、意思、用法、释义-英汉词典

单词	positive eugenics
释义	positive eugenics1.■【遗传学】正优生学，积极优生学(试图增加遗传中的优良品质而非减少遗传中的不利品质的优生学)
随便看	down with it down with the dust down with the money down with the (或 your) dust down with the (或 your)money down with your dust down with your money downy 1 downy 2 downy hawthorn downy mildew down yonder downy woodpecker downzone down zoning do wonders do wonders for do-wop Dow process do wrong dowry dowry death dowsabel dowse 1 dowse 2