maternal lineglossary / maternal line, 母系, 母系亲属 maternal line母系;母系亲属(→line) 词条贡献者 双语律师Nanda,国际知名法学院国际法专业,擅长翻译各类与生物医学诉讼相关的法律文件。
maternal line maternal line A person’s ancestry or relationship with another traced through the mother.