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paris green

/ˈpærɪs ɡriːn/

翻译: 一种高毒性的亮绿色粉末,历史上用作颜料和杀虫剂;它是醋酸亚砷酸铜化合物。名称来自其颜色和巴黎曾用它作灭鼠药及后来作农药的用途。

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/ˈpærɪs ɡriːn/formaltechnical已废弃
  • zh一种高毒性的亮绿色粉末,历史上用作颜料和杀虫剂;它是醋酸亚砷酸铜化合物。名称来自其颜色和巴黎曾用它作灭鼠药及后来作农药的用途。

A highly toxic, bright green powder historically used as a pigment in paints and wallpaper, and as an insecticide. It is a copper acetoarsenite compound. The name derives from its color and its use in Paris, France, for rat poison and later for agricultural pest control.

  1. Toxic pigmentC2formal

    A highly toxic, bright green powder composed of copper acetoarsenite, historically used as a pigment and insecticide.

    zh有毒颜料

    • Paris green was widely used in the 19th century to color wallpapers and fabrics.
    • Farmers once applied Paris green to crops to kill potato beetles.
    • The toxic nature of Paris green led to its eventual ban in many household products.