dysgenics

[dis'dʒeniks]

n. 劣生学, 种族退化学

例句与用法:

A surgical procedure for remedying an injury, an ailment, a defect, or a dysfunction.

外科手术为修补伤口、缺陷或畸形等治疗疾病的外科手术

词形变化:

形容词: dysfunctional |

详细释义:

n.[J]

【生】劣生学