fossil fuels
化石燃料
renewable fuels
可再生燃料
biofuels
生物燃料
liquid fuels
液体燃料
clean fuels
清洁燃料
alternative fuels
替代燃料
solid fuels
固体燃料
nuclear fuels
核燃料
synthetic fuels
合成燃料
cleaner fuels
更清洁的燃料
fossil fuels are a major source of energy.
化石燃料是主要的能源来源。
the debate on renewable fuels is gaining momentum.
关于可再生燃料的辩论正在加速进行。
higher oil prices often lead to increased demand for alternative fuels.
更高的油价通常会导致对替代燃料的需求增加。
efforts to reduce fossil fuels are crucial for climate change.
减少化石燃料的努力对气候变化至关重要。
biofuels are considered a sustainable energy option.
生物燃料被认为是一种可持续的能源选择。
many countries are investing in cleaner fuels for transportation.
许多国家正在投资于更清洁的交通燃料。
natural gas is often seen as a bridge fuel.
天然气通常被视为过渡燃料。
government policies can greatly influence fuel prices.
政府政策可以极大地影响燃料价格。
innovations in fuels are essential for reducing emissions.
燃料方面的创新对于减少排放至关重要。
electric vehicles are powered by batteries, not traditional fuels.
电动车由电池供电，而不是传统燃料。
fossil fuels
化石燃料
renewable fuels
可再生燃料
biofuels
生物燃料
liquid fuels
液体燃料
clean fuels
清洁燃料
alternative fuels
替代燃料
solid fuels
固体燃料
nuclear fuels
核燃料
synthetic fuels
合成燃料
cleaner fuels
更清洁的燃料
fossil fuels are a major source of energy.
化石燃料是主要的能源来源。
the debate on renewable fuels is gaining momentum.
关于可再生燃料的辩论正在加速进行。
higher oil prices often lead to increased demand for alternative fuels.
更高的油价通常会导致对替代燃料的需求增加。
efforts to reduce fossil fuels are crucial for climate change.
减少化石燃料的努力对气候变化至关重要。
biofuels are considered a sustainable energy option.
生物燃料被认为是一种可持续的能源选择。
many countries are investing in cleaner fuels for transportation.
许多国家正在投资于更清洁的交通燃料。
natural gas is often seen as a bridge fuel.
天然气通常被视为过渡燃料。
government policies can greatly influence fuel prices.
政府政策可以极大地影响燃料价格。
innovations in fuels are essential for reducing emissions.
燃料方面的创新对于减少排放至关重要。
electric vehicles are powered by batteries, not traditional fuels.
电动车由电池供电，而不是传统燃料。
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