elevating rudder

例句：

1. 1. The pilot adjusted the altitude of theaircraft to avoid collision with the mountain range.
   飞行员调整了飞机的高度，以避免与山脉相撞。
2. 2. The boat's rudderwas raised to change direction.
   船的舵被抬起来改变方向。
3. 3. Thecaptain used the elevating rudder to navigate through the choppy waters.
   船长使用提升舵在波涛汹涌的水域中航行。