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Birds such as Hummingbirds can fly backwards, and Doves and Sparrows are ground eaters.
蜂鸟可以向后飞,鸽子和麻雀在陆地取食。
youdao
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Hummingbirds are the only types of birds that can fly backwards.
蜂鸟是唯一可以倒飞的鸟类。
youdao
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Hummingbirds are the only types of birds that can fly backwards.
蜂鸟是唯一可以倒飞的鸟类。
youdao