chorioidWiktionary 原文英美构词拆解choriochorio-前缀id-id后缀chorio-(biology, medicine) chorion; chorionic.-id(history) Forming the names of dynasts, being suffixed to the name of their progenitors and meaning “descendant of”. · (taxonomy) Forming the common names of members of a taxon which has a name ending in -idae.词源说明From chorio- + -id.释义名词noun1Alternative form of choroid.