maternal lineglossary / maternal line, 母系, 母系亲属 maternal line母系；母系亲属(→line) 词条贡献者 资深译员王漾，毕业于一所旨在培养高级翻译专业人才的翻译院校，擅长翻译各类与雇主商业秘密相关的法律文件。
maternal line maternal line A person’s ancestry or relationship with another traced through the mother.
