Read Edit View history Discussion 善种学 shànzhǒngxué eugenics Origin Definitions Defs Strokes Stroke Words Sentences Sents 善种学 善種學 shànzhǒngxué eugenics eugenics, the study of methods for improving the inherited qualities of a population Cross-References Synonym 优生学 yōushēngxué
善种学 善種學 shànzhǒngxué eugenics eugenics, the study of methods for improving the inherited qualities of a population Cross-References Synonym 优生学 yōushēngxué