CostasWiktionary 原文英美n.肋骨，肋脉，叶的中脉costa 的变形 · 中文释义来自 ECDICTCostas1词源 1释义专有名词proper noun1Alternative form of Kostas, a male given name from Greek and a surname from Greek.Costas2词源 2释义专有名词proper noun1plural of Costa