释义 |
DEFINITIVE EXAMPLES 权威例句〔aerodyne〕A heavier-than-air aircraft deriving lift from motion.重航空器:从运动中获得提升力的重于空气的飞行器美国传统〔aerostat〕An aircraft, especially a balloon or dirigible, deriving its lift from the buoyancy of surrounding air rather than from aerodynamic motion.浮空器:从周围空气的浮力而不是从空气动力获得提升力的航空器,特指气球或飞船美国传统 |