contaminated

英 [kənˈtæmɪneɪtɪd]

美 [kənˈtæmɪneɪtɪd]

v.  污染; 弄脏; 玷污，毒害，腐蚀(人的思想或品德)
contaminate的过去分词和过去式

过去分词：contaminated　过去式：contaminated　

BNC.12621 / COCA.10093

柯林斯词典

• VERB 污染;弄脏
  If somethingis contaminated bydirt, chemicals, or radiation, they make it dirty or harmful.
  1. Have any fish been contaminated in the Arctic Ocean?
     北冰洋的鱼受到过污染吗？
  2. ...vast tracts of empty land, much of it contaminated by years of army activity.
     大片撂荒的土地，其中大部分由于经年累月的战火而受到了污染

英英释义

adj

• rendered unwholesome by contaminants and pollution
  1. had to boil the contaminated water
  2. polluted lakes and streams
  Synonym:polluted
• corrupted by contact or association
  1. contaminated evidence

双语例句

• It's potentially all contaminated.
  那可能都被污染了。
• Heavy metals from coal mining have contaminated much of the area's waters.
  开挖煤矿时逸出的重金已经污染了这个地区的许多水域。
• The food which had been contaminated was destroyed.
  受污染的食物已被销毁了。
• This food is contaminated with impurities.
  这食物已被不洁物质所污染。
• Soil pollution and residue in plant the state of being contaminated with harmful substances.
  土壤污染和植物残毒沾染上有毒物质的状态。
• Proper incineration of contaminated material is the best available method of preventing and controlling exposure to dioxins.
  适当焚烧污染物是预防和控制对二恶英的接触的目前最为有效的方法。
• From here, contaminated air radiates out to the open countryside.
  被污染的空气从这里扩散到开阔的乡村地区。
• Pharmaceuticals: expired, unused, and contaminated drugs; vaccines and sera;
  药物：过期、未使用和被污染的药品、疫苗和血清；
• An investigation revealed that toxic wastes had leaked into the ground and contaminated the water supply.
  一项调查显示，有毒的废弃物渗进了土壤，污染了水源。
• Residents have complained of groundwater pollution and contaminated air.
  当地居民也经常抱怨地下水和空气遭到的污染。