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eugenics的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
the study of methods of improving genetic qualities by selective breeding (especially as applied to human mating)
eugenics的用法和样例：
例句
用作名词 (n.)
- Eugenics has a biological significance.
优生学在生物学上有重要意义。 - For a while he also promoted eugenics.
有一阵子，他还提倡优生学。
词汇搭配
- positive eugenics 积极优生学
- negative eugenics 消极优生学
