PorterfieldWiktionary 原文英美构词拆解Porterporter词干fieldfield词干词源说明From porter + field, a Scottish topographic surname from the hereditary lands owned by a porter.释义专有名词proper noun1A Scottish surname.2A town and census-designated place therein, in Marinette County, Wisconsin, United States.3A suburb of Renfrew, Renfrewshire