さんたん
Meanings
Noun
1. carbon dioxide
Kanji used
two
acid
transformation
charcoal
elementary
Pitch accent
さんかた
んそ
Top 32600
Composed of
two; 2
carbon oxide; hypercapnia; hypercarbia; hypocapnia
Examples (10 in total)
Carbon dioxide is also called carbonic gas.
This material absorbs CO2.
Massive amounts of carbon dioxide are generated every day.
Carbon dioxide is not a poison in itself.
Trees give off oxygen and absorb carbon dioxide.
Carbon dioxide sometimes harms people.
Tropical rainforests produce oxygen and consume carbon dioxide.
When the ocean absorbs a lot of CO₂, the water becomes more acidic.
It is said that global warming is directly related to carbon dioxide emissions.
The amount of carbon dioxide has increased by 10 percent.