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flex-fuel

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adjective
relating to cars or engines that can run on more than one type of fuel, usually petrol and ethanol
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

How to use flex-fuel in a sentence

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