Read Edit View history 淑种学 shūzhǒngxué eugenics Origin Definitions Defs Strokes Stroke Words Sentences Sents 淑种学 淑種學 shūzhǒngxué eugenics study of improving the genetic quality of a population through controlled breeding Cross-References Synonym 优生学 yōushēngxué
淑种学 淑種學 shūzhǒngxué eugenics study of improving the genetic quality of a population through controlled breeding Cross-References Synonym 优生学 yōushēngxué