magnesium
/mæg'ni:ziәm/
★☆☆☆☆托福英语词汇
📖 中文释义
- n. 镁
- [化] 镁Mg
🧩 词形变化
复数 magnesiums
🔵 同义词
📘 English Definition（英文释义）
- n. a light silver-white ductile bivalent metallic element; in pure form it burns with brilliant white flame; occurs naturally only in combination (as in magnesite and dolomite and carnallite and spinel and olivine)