rutile /'ru:ti:l/ 📖 中文释义 n. 金红石[化] 金红石 🔗 释义中的汉语词 金红石 📘 English Definition(英文释义) n. a mineral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium ← rutilant R 字母词表 rutilemone →