英语词汇euthenics怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	euthenics
释义	eu·then·ics /juːˈθenɪks/[复] n. [用作单或复]〈美〉优境学(一门研究通过改善环境来改良人种的学科)；优境术 [< Gr euthēnein to thrive, flourish + -ICS] eu·then·ist-ɪst n.
随便看	on top on top of on top of the world on top of the world on tow on track on trial onus onuses onuses' onus probandi onus's on velvet on view onward onwardly onwardly onwardness onwardness onwards on-watch on welfare on which the sun never sets on-wing on wings

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。