◆记忆方法一: 词根词缀记忆法:eugenics优生学(eu+gen产出+ics→产生优秀〔后代〕→优秀生),eu-表示"好,优秀" HNYF ◆记忆方法二: 词根词缀记忆法:eugenics n 优生学(eu好+gen+ics→产生好的→优生学),gen,gener,genit=birth,produce,表示“出生,产生”
与单词:eugenics 相关的例句或者名人名言
An example of negative eugenics would be the attempt to eradicate a harmful recessive gene.
消极优生学的范例是试图破坏一种对人体有害的隐性基因。
N-UNCOUNT. 优生学;人种改良学. Eugenics is the study of methods to improve the human race by carefully selecting parents who will produce the strongest children.