英语词汇“negative eugenics”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	negative eugenics
释义	negative eugenics noun plural but usually singular in construction : improvement of the genetic makeup of a population by preventing the reproduction of the obviously unfit
随便看	biosis -biosis biosocial biosocial biosocial environment biosociological biosociology biosolid biosome biospeleologist biospeleology biosphere biostatistical biostatistician biostatistics biostratigraphic biostratigraphic biostratigraphical biostratigraphic unit biostratigraphy biostromal biostrome biosynthesis biosynthesize biosynthetic

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。