英语词汇“优境学”的翻译、意思、用法、释义-英汉汉英词典

单词	优境学
释义	优境学 yōujìngxuéeuthenics优境学n.euthenics[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)；优境术优境学euthenics双向☞优境学--环境优生学
随便看	detent valve position deter deterence deter from deterge deterged detergence detergencies detergency detergency additive detergency comparator detergency, detergence detergency test detergent detergent additive detergent alkylate detergent box detergent diet detergent dispenser detergent dispersant detergent-dispersant additive detergent/dispersant additive detergent-dispersing agent detergent drain tank detergent lubricant