襟副翼是机翼的一部分，用来操控飞机上升和滚转。

A flaperon is a part of the wing used to manage the lift and control the roll of an aircraft.

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襟副翼是机翼的一部分，用来操控飞机上升和滚转。

A flaperon is a part of the wing used to manage the lift and control the roll of an aircraft.

youdao