B2 noun ˈbaɪ.əʊˌfjuː.əl
biofuel
биотопливо
Meaning
A fuel derived immediately from living matter, as opposed to fossil fuels derived from long-dead biological matter.
Example
Biofuels reduce dependence on conventional energy sources.
Биотопливо снижает зависимость от традиционных источников энергии.