Part of speech
Noun
Pitch accent
さんかたんそ
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Sentences
Carbon dioxide is one of the greenhouse gases that contributes to global warming.
Using energy-efficient appliances and conserving electricity are effective ways to reduce carbon dioxide emissions.
Choosing a car with high energy efficiency is important to reduce carbon dioxide emissions.
Environmentally friendly car usage is encouraged because exhaust gases from automobiles contain carbon dioxide.
We need to promote the use of renewable energy to reduce carbon dioxide emissions.
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