rustiness /'rʌstinis/ 📖 中文释义 n. 生锈, 声音沙哑 🔗 释义中的汉语词 生锈 📘 English Definition(英文释义) n. the condition of being coated or clogged with rustn. ineptitude or awkwardness as a consequence of age or lack of practice ← rustin rusting →