collateral lineglossary / collateral line, 旁系血亲 collateral line旁系血亲(→descent) 词条贡献者 译者Terris，毕业于国内一流的高级翻译学院，擅长翻译各种与政府合同相关的法律文件。
collateral line collateral line A line of descent connecting persons who are not directly related to each other as ascendants or descendants, but who…
