eugenics

ju:'dʒeniks

n. the study of methods of improving genetic qualities by selective breeding (especially as applied to human mating)

n. 优生学
[医] 优生学

27,919

BNC 频率

21,190

使用频率

eugenics 由词根 eu-（好、优）和 -genics（产生、生成）组成，可以理解为“优质的生成”或“良种繁育”。

例句

1. Eugenics was a controversial topic in the early 20th century.

优生学在20世纪初是一个有争议的话题。

2. Many people now oppose eugenics due to its ethical implications.

许多人现在反对优生学，因为它的伦理影响。

3. The idea of eugenics has been widely criticized for its misuse in history.

优生学的理念因其在历史上的误用而受到广泛批评。