secondary affinityglossary / secondary affinity The relationship of a spouse to the other spouse’s marital relatives.• An example is a wife and her husband’s sister-in-law. 词条贡献者 译员黎川,在一家顶尖澳洲律师事务所的上海办公室担任全职法律翻译,专注翻译各种与澳大利亚业务有关的法律文件。