litharge

litharge
[ˈlɪθɑːdʒ]
noun
  1. [mass noun]lead monoxide, especially a red form used as a pigment and in glass and ceramics
    一氧化铅,铅黄,黄丹,密陀僧
  2. Chem. formula: Pb0
    化学分子式:PbO
语源
  1. Middle English: from Old French litarge, via Latin from Greek litharguros, from lithos 'stone' + arguros 'silver'
英语宝典
考试词汇表