dioxide [daɪˈɑ:ksaɪd]

例句:

• Mars has an insubstantial atmosphere, consisting almost entirely of carbon dioxide.
  火星的大气层极其稀薄，几乎全部由二氧化碳构成。
  来自柯林斯例句
• The two principal combustion products are water vapor and carbon dioxide.
  两种主要的燃烧产物是水蒸气和二氧化碳。
  
• Photosynthesis replaces carbon dioxide in the atmosphere with oxygen.
  来自BBC
• Carbon dioxide is a necessary result of the oxidation of carbon compounds.
  碳化合物氧化后必然会产生二氧化碳。
  
• He has confused 'carbon' with 'carbon dioxide'.
  来自SA
• The peat stores vast quantities of the carbon dioxide.
  来自VOA