eugenics
英 [ju:ˈdʒenɪks] 美 [juˈdʒɛnɪks]
单词释义
双语例句
- 1 . Eugenics has a biological significance.
- 优生学具有生物学上的意义.
来自《现代汉英综合大词典》
- 2 . A distinction is often made between " positive " and " negative " eugenics .
- 对 “ 积极 ” 优生学和 “ 消极 ” 优生学往往加以区分.
来自辞典例句
- 3 . An example of negative eugenics would be the attempt to eradicate a harmful recessive gene.
- 消极优生学的范例是试图破坏一种对人体有害的隐性基因.
来自辞典例句
- 4 . Politicians take no interest in eugenics because the unborn have no vote.
- 政客对优生学没有兴趣,因为还未出世者没投票权.
来自互联网