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eu·gen·ics 英juːˈdʒenɪks美juˈdʒɛnɪksAHDy›-jĕnʹĭks ☆☆☆☆☆高COCA³⁵²⁵⁹BNC³⁰⁵⁵⁰iWeb²⁴⁵⁹¹Economist⁵³⁵⁸¹⁺¹
基本英英词源搭配记法近义反义例句Thesaurus例句
n.优生学¹⁰⁰
学科课程
Noun:
the study of methods of improving genetic qualities by selective breeding especially as applied to human mating词根词缀： eu-优,善,好 + -gen-生殖,出生 + -ics名词词尾,…学positive eugenics积极优生学negative eugenics消极优生学
钱博士eu好+gen生殖+ics学问⇒优生学
词根eu-好来自希腊语，在动词词根前面相当于副词，在名词词根前面相当于形容词。词根gen-产生，起源，生殖，出生，种族，血统来自希腊语，和拉丁词根gen-/gener-产生，起源，生殖，出生，种族，血统及日耳曼词根kin-家庭、氏族最终都源自原始印欧语词根*gene-生，辅音字母k-g相通。GRE难词记忆eugenics→eu=well 好+gen=race 种族，人种+ics…学→优生学GRE难词记忆gen→neg词根 反对，否认→反对种族优越论词根记忆eu+gen产出+ics=产生优秀后代=优秀生eu=well好+gen=race种族，人种+ics…学⇒优生学GRE难词记忆eu 音“优”→好反义词 dysgenics劣生学
名词100%
用作名词Eugenics has a biological significance.优生学在生物学上有重要意义。
For a while he also promotedeugenics.有一阵子，他还提倡优生学。as in.heredity
同义词 ancestry,constitution,genetics,inheritancecongenital traits,genesiology,genetic make-up,inborn character
反义词 acquirement
hereditynoun transmission of traits from parents to offspring
ancestry,congenital traits,constitution,genesiology,genetic make-up,genetics,inborn character,inheritance If that turns out to be the case, it will strengthen the idea that, albeit unwillingly, Ashkenazi Jews have been part of an accidental experiment in eugenics. It has brought them some advantages.
尽管有人不愿接受，假如确实如此的话，它将有力地证明，德系犹太人在不经意间经历了优生实验，而这为他们带来了智商上的优势。 ecocn
People must be prepared for this possibility, and ready to resist the excesses of racialism, nationalism and eugenics that some are bound to propose in response.
人们必须准备好应对这种可能性，并自愿抵制过度的种族主义、国家主义和优生学，这些都是一些人回应基因组研究必将提出的。 ecocn |