词汇“euthenics”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	euthenics
释义	euthenicseuthenics[ju:ˈθeniks]n.1.■[pl. ][用作单]优境学, 环境优生学(通过改善生活状况以改良人种的研究) 继承用法euthenistn.
随便看	multifuel burner multifuel combustion multifuel diesel multi-fuel engine multifunction multifunctional exchange resin multifunctional molecule multifunction array radar multifunction component multifunction converter multifunction video processing multifuse igniter multigap multigap arrester multigap discharger multigap head multi-gap klystron multi-gate tracker multiga(u)ge multigene multiglandular multigrade oil multigram-scale multigraph multigraph paper

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。