hamfestWiktionary 原文英美构词拆解hamham词干fest-fest后缀-festA festival, a fest; used in names of events. · (informal) Appended to a noun to denote a thing, especially an event or artistic work, characterized by the noun's referent.词源说明From ham + -fest.释义名词noun1informalAn event where amateur radio operators can meet up and trade equipment.