| 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〔soaring〕The act of gliding while maintaining altitude, especially the sport of flying a heavier-than-air craft by using ascending currents of air.滑翔:保持高度滑行的动作,尤指利用上升气流使比空气重的飞机飞行美国传统 |