单词：nitrogen peroxide
[医] 过氧化氮, 四氧化二氮
nitrogen peroxide的用法和样例：
例句
- The concentrations of nitrogen dioxide and ozone also exceed the objectives for a few days in a year.二氧化氮及臭氧的浓度，每年也有几天超出了空气质素指标。
- Its coal-burning kilns spew out huge quantities of sooty waste and chemical compounds such as sulfur dioxide and nitrogen dioxide.在这里，烧煤的窑炉喷出大量的黑色废气及二氧化硫和二氧化氮等化合物。
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