exemptionWiktionary 原文中文来自 ECDICTn.解除，免除，免税构词拆分exempt词根/词干+-ion后缀(no longer productive) An action or process, or the result of an action or process. · (no longer productive) A state or condition.演变路径（由近及远）英语源自 ←古法语 exemption源自 ←拉丁语 exemptiō词源说明From Old French exemption, from Latin exemptiō, from eximō, equivalent to exempt + -ion.释义（英文）名词 NounAn act of exempting.The state of being exempt; immunity.A deduction from the normal amount of taxes.Freedom from a defect or weakness.词族派生词（4）nonexemptiontax exemption