deactivateWiktionary 原文中文来自 ECDICTvt.撤消遣散，复员，使无效，使不活动构词拆分de-前缀reversal, undoing · to remove from, removed+activate词根/词干词源说明From de- + activate.释义（英文）动词 Verb(ergative) to make something inactive or no longer effectiveto prevent the action of a biochemical agent (such as an enzyme)to remove a person or piece of hardware from active