ceratobranchialWiktionary 原文英美构词拆解ceratocerato-前缀branchialbranchial词干cerato-Alternative spelling of kerato-.词源说明From cerato- + branchial.释义形容词adjective1(anatomy) Relating to the bone or cartilage below the epibranchial in a branchial arch.名词noun1(anatomy) A ceratobranchial bone or cartilage.