costliness /'kɒstlinis/ 📖 中文释义 n. 高价, 昂贵, 奢侈 🔗 释义中的汉语词 昂贵奢侈 📘 English Definition(英文释义) n. the quality possessed by something with a great price or value ← costliest C 字母词表 costly →