costate /'kɒsteit/ 📖 中文释义 a. 有肋骨的, 肋骨状的, 具中脉的[医] 肋骨状的 📘 English Definition(英文释义) s. (of the surface) having a rough, riblike textures. having ribs ← costas C 字母词表 costate variable →