同源
近义词与同义词
按词义分组列出，使用时请结合具体语境。
(biology) state of relationship between organisms or groups of organisms resulting in resemblance in structure or structural parts; "in anatomical structure prehistoric man shows close affinity with modern humans"
(anthropology) kinship by marriage or adoption; not a blood relationship
基本解释
1.指水流同一源头。
2.谓事物的来源相同。