wolfram /'wulfrәm/ 📖 中文释义 n. 钨锰铁矿, 钨 🔗 释义中的汉语词 钨锰铁矿 📘 English Definition（英文释义） n a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite ← wolfowitz W 字母词表 wolfram filament →