homogeneous
adjective uk/ˌhɒm.əˈdʒiː.ni.əs/ /ˌhəʊ.məˈdʒiː.ni.əs/ us/ˌhoʊ.moʊˈdʒiː.ni.əs/ /ˌhɑː.məˈdʒiː.ni.əs/
由同类事物（或人）组成的；同类的；相似的
consisting of parts or people that are similar to each other or are of the same type
a homogeneous group/society 由同种族人组成的群体／社会
The population of the village has remained remarkably homogeneous. 这个村庄的人口保持着显着的同族特征。
Compare: heterogeneous