音标：[mæg'ni:ziәm]
n. 镁
【化】 镁Mg
【医】 镁(12号元素)
在线英汉词典

magnesium的短语、例句：

magnesium n [U] (chemistry 化) silver-white metallic element that burns with a very bright flame and is used to make alloys and fireworks, and in flash photography 镁. =>App 10 见附录10.