camber flap

例句：

1. 1. The pilot adjusted the camber flap to improve lift.
   飞行员调整了机翼襟翼以改善升力。
2. 2.The aircraft's camber flap was designed to reduce drag.
   飞机的机翼襟翼被设计来减少阻力。
3. 3.During takeoff, the camber flap is crucial for maintaining stability.
   起飞时，机翼襟翼对于保持稳定性至关重要。