intercostalWiktionary 原文英/ˌɪn.təˈkɒs.təl/美/ˌɪn.tɚˈkɔ.stəl/构词拆解interinter-前缀costalcostal词干inter-A position which is in between two (or more) of the kind indicated by the root. · Mutually: the root verb or property has a symmetric and bidirectional relationship between the relevant parties.词源说明From inter- + costal.释义形容词adjective1(anatomy) Between the ribs of an animal or person.2(nautical) Between the ribs of a boat.名词noun1(anatomy) Any of the intercostal muscles.2(anatomy