lithiums 📖 中文释义 (lithium 的复数) n. 锂[化] 锂Li 🧩 词形变化 原形 lithium 📘 English Definition(英文释义) plural of lithiumn. a soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals ← lithiumchlorate L 字母词表 lithizone →