orbicalWiktionary 原文英美构词拆解orborb词干ical-ical后缀-icalUsed to form adjectives from nouns with the meaning "of or pertaining to"; adjectival suffix appended to various words, often nouns, to make an adjective form. Often added to words of Greek or Latin origin, but used with other words also.词源说明From orb + -ical.释义形容词adjective1Synonym of orbicular.