英语词汇“racial hygiene”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	racial hygiene
释义	racial hygiene noun 1The overall health or hygiene of a race (now rare ). 2The ideology or practice of manipulating reproduction in a human population with the stated purpose of reducing the incidence of undesirable heritable characteristics in a race; eugenics (now historical ). Origin Late 19th century.
随便看	pyritohedron pyritoid pyritous pyro pyro- pyroacetic acid pyroacetic ether pyroacetic spirit pyroacid pyroaurite pyrobelonite pyrobitumen pyrobituminous pyrobole pyrobolist moose caller moose-calling moose-fly Moosehead Lake moosehide moose hunt moose-hunting moose man moose-maple moose milk

英语词典包含243303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。

racial hygiene