freon [ˈfriˌɑn]

例句:

• Freon exists both in liquid and gaseous states.
  氟利昂有液态和气态两种形态。
  
• Freon will not be used as refrigerant in the future.
  未来的制冷剂将不会使用氟利昂。
  
• Freon - free refrigerator leads an environmental revolution on its going to the market.
  无氟 冰箱一上市就领导了一场环保革命.
  
• No one ever seems to talk about Freon warming.
  来自SA
• We switched to Freon from ammonia for that very reason and yet few remember that.
  来自SA
• We need to make absolutely sure we don't do another fiasco like DDT or Freon.
  来自SA