primary factglossary / primary fact A fact that can be established by direct testimony and from which inferences are made leading to ultimate facts. See ultimate fact. 词条贡献者 法律翻译Virginia,毕业于一所旨在培养高级翻译专业人才的翻译院校,专注翻译各类与国际贸易与投资监管有关的法律文件。