toxins

例句:

• The seas have been used as a receptacle for a range of industrial toxins.
  海洋成了各种有毒工业废料的大容器。
  
• So does exposure to environmental toxins and various pathogens.
  来自SA
• Toxins, though, are expensive to clean up.
  来自SA
• The problem was that the exhaust gases contain many toxins.
  问题在于废气中含有很多毒素。
  
• The disease releases toxins into the bloodstream.
  这种病会释放毒素到血液中。
  
• Yes, there are toxins, in about everything.
  来自SA