词汇	种族改良
释义	种族改良 eugenics
随便看	Ag-embedded nano-titania A gem cut in the form of a narrow rectangle age meaning Age Measurement,Bone Age Measurements,Bone Age Measurement,Skeletal Age Measurements,Skeletal Age mellowed her Age mellowed him agement age,mental agement of stadium and gymnasium A gem,especially a diamond,cut in this manner A gem, especially a diamond, cut in this manner age-metallicity relation agemg of catalyst AGEM ground effect machine Agemi Agemian age migration age-migration age-migrations a gemini age model AGE-modified proteins