summonerWiktionary 原文英美构词拆解summonsummon词干er-er后缀-er(added to verbs) A person or thing that does an action indicated by the root verb; used to form an agent noun. · (added to verbs, informal) A person or thing to which the root verb is done or can be done satisfactorily.词源说明From summon + -er.释义名词noun1One who summons or evokes, particularly in legal contexts.2historicalAn apparitor; an officer of an ecclesiastical court whose job it was to deliver a summons to an offending member of the diocese.3A small bell for summoning an employee to provide service.