种族卫生(历史术语,旧指优生学,尤指通过选择性生育改善人群遗传素质的主张及相关政策,常与20世纪初的种族理论相关联)
先理解核心含义，再看它在真实句子里的用法。
种族卫生(历史术语,旧指优生学,尤指通过选择性生育改善人群遗传素质的主张及相关政策,常与20世纪初的种族理论相关联)
A historical term for eugenics, especially the idea of improving the genetic quality of a human population through selective breeding and related policies, often associated with early 20th-century racial theories.
The concept of race hygiene was invoked to justify coercive sterilization laws in the early twentieth century.
种族卫生的概念曾被援引为20世纪初强制绝育法的正当理由。
种族卫生(历史术语,旧指优生学,尤指通过选择性生育改善人群遗传素质的主张及相关政策,常与20世纪初的种族理论相关联)
A historical term for eugenics, especially the idea of improving the genetic quality of a human population through selective breeding and related policies, often associated with early 20th-century racial theories.
Use race hygiene naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Dictionary facts from AI_SUPPLEMENT.