heirloomWiktionary 原文中文来自 ECDICTn.传家宝，动产继承物构词拆分heir词根/词干+loom词根/词干演变路径（由近及远）英语继承自 ←中古英语 heirlome “heirloom”词源说明Inherited from Middle English heirlome (“heirloom”, literally “a tool or article passed to one's heirs”). By surface analysis, heir + loom.Displaced native Old English fæderġestrēon.释义（英文）名词 NounA valued possession that has been passed down through the generations.(horticulture) An old crop variety that has been passed down through generations