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dichlorodiphenyltrichloroethane

📖 中文释义

  1. [医] 二氯二苯二氯乙烷, 滴滴滴, 二二二
📘 English Definition（英文释义）
  1. n an insecticide that is also toxic to animals and humans; banned in the United States since 1972
D 字母词表