necrohippoflagellationWiktionary 原文英美构词拆解necronecro-前缀hippohippo-前缀flagellationflagellation词干necro-Death or dead tissue.hippo-Horse.词源说明From necro- + hippo- + flagellation.释义名词noun1humorousThe act or practice of beating a dead horse, i.e. persisting beyond a reasonable point.