crustiness /'krʌstinis/ 📖 中文释义 执拗, 顽固, 倔强 🔗 释义中的汉语词 执拗 📘 English Definition(英文释义) n. The state or quality of having crust or being likecrust; hardness.n. The quality of being crusty or surly. ← crustily C 字母词表 crusting →