periodinationWiktionary 原文英美构词拆解perper词干iodinationiodination词干也可拆解为periodinatperiodinate词干ion-ion后缀-ion(unproductive) An action or process, or the result of an action or process. · (unproductive) A state or condition.词源说明By surface analysis, per + iodination, or, by surface analysis, periodinate + -ion.释义名词noun1The act of periodinating.同族词相关词 5iodization·periodate·periodinated·periodic#Etymology_2·periodic acid