Costaz科斯塔costan.[解]肋骨；肋脉；[植]叶脉；科斯塔咖啡（一个著名英国咖啡馆品牌）costal engineering海岸工程costae fluctuantes浮肋costal arch reflex肋弓反射costa dichocephali双头肋costa equatorialis赤道缘costal periostotome肋骨骨膜刀costa transversalis横缘Costa's Hummingbirdcostal chondrophyma肋软骨瘤costae moniliformis念珠状肋