| 释义 |
eugenics
[ju:'dʒen.ɪks] specialized
noun uncountable
■the study of methods of improving humans by allowing only carefully chosen people to reproduce 优生学；人种改良学•Eugenics was the central, and most controversial, part of his social philosophy.优生学是他社会哲学体系的中心问题，也是最具争议性的问题。 |