euthenics单词基本解析：

n.环境优生学，环境改善学
n. 环境优生学, 环境改善学
n.环境优生学，环境改善学；

euthenics变化用词：

名词: euthenist |

euthenics英英释义：

名词 euthenics:

the study of methods of improving human well-being and efficient functioning by improving environmental conditions

euthenics[ ju:'θeniks ]n.the study of methods of improving human well-being and efficient functioning by improving environmental conditions

euthenics中文词源：

euthenics用法和例句：

euthenics

Euthenics:The study of the improvement of human functioning and well-being by improvement of living conditions.

优境学:一门通过改善生存环境来改善人种的学科.

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