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    1. poisonous

      英 ['p??z?n?s] 美['p??z?n?s]
      • adj. 有毒的;惡毒的;討厭的

      考試真題


      Electronic wastes also contain many poisonous metals.

      2015年高考英語(yǔ)江蘇卷 閱讀理解 閱讀B 原文

      Even when the machines are recycled and the harmful metals removed, the recycling process often is carried out in poor countries, in practically uncontrolled ways which allow many poisonous substances to escape into the environment.

      2015年高考英語(yǔ)江蘇卷 閱讀理解 閱讀B 原文

      If she had been aware that the mushroom were poisonous, she would not have picked them for dinner.

      2015年高考英語(yǔ)湖北卷 句子填空 原文

      Lead poisonous has proved more difficult to deal with.

      2016年高考英語(yǔ)北京卷 閱讀理解 閱讀C 原文