rule against trusts of perpetual durationglossary / RULE AGAINST TRUSTS OF PERPETUAL DURATION rule against trusts of perpetual duration. See RULE AGAINST INALIENABILITY. 词条贡献者 法律翻译Iris,毕业于一所旨在培养高级翻译专业人才的翻译院校,专注翻译各类与资本市场有关的法律文件。