在这种情况下，拍击，像鸟儿一样飞可能比螺旋桨推进飞行要好些。

Under these conditions, flapping, birdlike flight might well have some benefits over propeller-driven or helicopter flight.

youdao

在这种情况下，拍击，像鸟儿一样飞可能比螺旋桨推进飞行要好些。

Under these conditions, flapping, birdlike flight might well have some benefits over propeller-driven or helicopter flight.

youdao