daughter-in-lawWiktionary 原文/ˈdɔːtə(r)ɪnˌlɔː/构词拆解daughter词干+-in-law后缀-in-lawRelated through marriage.词源链中古英语Middle English约 1150–1500 年doghter in lawe↓ 继承英语Englishdaughter-in-law词源说明From Middle English doghter in lawe; equivalent to daughter + -in-law.释义名词noun1The wife of one's child.同族词相关词 5brother-in-law·father-in-law·mother-in-law·sister-in-law·son-in-law