The car of the future may run on solar-powered batteries.未来的汽车有可能靠太阳能电池来驱动。GM's solar-powered car was unveiled at last month's Geneva auto show.通用汽车公司的太阳能汽车在上月的日内瓦车展上首次展出。He's come up with a really good design for a solar-powered car.他拿出了一个极好的太阳能汽车设计方案。