亲缘关系
Traditional form:
親緣關係
Pinyin (reading):
qīnyuánguānxì
Definitions:
- phylogenetic relationship
Characters:
- 亲 - relatives, parents; intimate; the hazelnut tree
- 缘 - reason, cause; fate; margin, hem
- 关 - frontier pass; to close, to shut; relation
- 系 - system; line, link, connection
Traditional characters: