例句與造句

1. Under the Second Funding Opportunity, project submissions were designated by category, unlike the first funding opportunity; of the selected projects, 13 projects focused on Electrofuels, 10 projects focused on BEEST, and 14 project focused on IMPAACT . For example, Harvard Medical School submitted a project under Eletrofuels entitled, " Engineering a Bacterial Reverse Fuel Cell, " which focuses on development of a bacterium to use electricity to convert carbon dioxide into gasoline.
2. It's difficult to find reverse fuel cell in a sentence. 用reverse fuel cell造句挺難的