av·gas英ˈævˌgæs美ˈævˌgæsAHDăvʹgăs'BNC⁷⁰⁸²⁵ 基本例句 n.飞机用的汽油¹⁰⁰原型avga的复数 Cirrus acknowledged the challenge of selling avgas-powered aircraft overseas, and had been testing several alternative engine designs in the2000s. Cirrus对于向海外市场销售飞机面临的燃油挑战十分清楚，本世纪以来，公司就对多种替代发动机进行了测试。 cneaa