hydrocarbon
US /ˌhaɪ.droʊˈkɑːr.bən/
UK /ˌhaɪ.drəʊˈkɑː.bən/
名詞
炭化水素
any of a class of organic chemical compounds composed only of hydrogen and carbon, such as methane, ethylene, acetylene, and benzene. They occur naturally in petroleum, natural gas, coal, and bitumen.
例:
•
Methane is a simple hydrocarbon.
•
Fossil fuels are rich in various hydrocarbons.