A vivid green toxic crystalline salt of copper and arsenic, used as a preservative, pigment, and insecticide.
巴黎绿
Example sentencesExamples
Beautifully named chemicals like Paris green (copper acetoarsenite), calomel (mercurous chloride), and realgar (arsenic sulfide), proved to be hazardous to the pyrotechnician's health.
In the past, farmers have used toxic chemicals such as calcium arsenate, Paris green, dichlorodiphenyltrichloroethane, and toxaphene to rid their cotton crops of insects.
Definition of Paris green in US English:
Paris green
noun
A vivid green toxic crystalline salt of copper and arsenic, used as a preservative, pigment, and insecticide.
巴黎绿
Example sentencesExamples
Beautifully named chemicals like Paris green (copper acetoarsenite), calomel (mercurous chloride), and realgar (arsenic sulfide), proved to be hazardous to the pyrotechnician's health.
In the past, farmers have used toxic chemicals such as calcium arsenate, Paris green, dichlorodiphenyltrichloroethane, and toxaphene to rid their cotton crops of insects.