In the flying wedge, each bird is in position to get a lift from the current left by the bird ahead.

在飞行的楔行队列中，每一只大雁都得到前面的大雁产生的气流的升力。

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In the flying wedge, each bird is in position to get a lift from the current left by the bird ahead.

在飞行的楔行队列中，每一只大雁都得到前面的大雁产生的气流的升力。

youdao