外部链接:    leo英德   dict有道 百度搜索百度 google谷歌 google图片 wiki维基 百度百科百科   

 PBO 添加此单词到默认生词本
[医] 青霉素蜂蜡剂




    massicot \mas"si*cot\, n. [F. massicot; E. masticot is a
    corruption.] (Chem.)
    Lead monoxide (also called {Lead protoxide}), {PbO}, obtained
    as a yellow amorphous powder, the fused and crystalline form
    of which is called {litharge}; lead ocher. It is used as a
    pigment. It is also called {lead oxide yellow}, as opposed to
    {red lead}, which is lead tetroxide {Pb3O4}.
    [1913 Webster +PJC]

    Note: Massicot is sometimes used by painters, and also as a
    drier in the composition of ointments and plasters.

    加入收藏 本地收藏 百度搜藏 QQ书签 美味书签 Google书签 Mister Wong
    您正在访问的是
    中国词汇量第二的英语词典
    更多精彩,登录后发现......
    验证码看不清,请点击刷新
      注册