W

详细解释:【计】 等待, 写, 字
【医】 钨(74号元素)

词型变化：

名词复数:w's

英语解释：

名词 w:

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同义词：tungsten, wolfram, atomic number 74