contaminated

柯林斯词典

contaminate /kənˈtæmɪˌneɪt/ (contaminating,contaminated,contaminates)

• 1. V-T If something is contaminated by dirt, chemicals, or radiation, they make it dirty or harmful. 污染

  Have any fish been contaminated in the Arctic Ocean?

  北冰洋里有鱼受到污染了吗?

• 2. contaminationN-UNCOUNT 污染

  The contamination of the ocean around Puget Sound may be just the beginning. 普吉特海湾周围海域的污染可能才开始。

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