PorlockianWiktionary 原文英美构词拆解PorlockPorlock词干ian-ian后缀-ian(as an adjective) From, related to, or like. · (as a noun) One from, belonging to, relating to, or like.词源说明From Porlock + -ian; see person from Porlock.释义形容词adjective1Relating to an inconvenient interruption that prevents the completion of something important.