Related topics: Gas, coal, oil
ˈfossil ˌfuel ●○○ noun [countableC, uncountableU] TPGa fuel such as coal or oil that is produced by the very gradual decaying of animals or plants over millions of years 化石燃料〔如煤、石油等〕 Environmentalists would like to see fossil fuels replaced by renewable energy sources. 环境保护主义者希望看到化石燃料为可再生能源所取代。
→4 See picture on 见图 Page A6 Environmental problems 环境问题