夜鹰一种夜鹰，尤指欧洲的普通夜鹰，具有灰褐杂色的羽毛、细长的白翼和短喙。

A goatsucker especially caprimulgus europaeus of europe having gray and brown mottled plumage with long slender white wings and a short bill .

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蚋鹩一种灰翼莺属的北美洲小鸟，具有蓝灰色间白的羽毛，长尾和小而细的喙。

Any of several tiny North American birds of the genus Polioptila, having bluish-gray and white plumage, a long tail, and a small, slender bill.

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蚋鹩一种灰翼莺属的北美洲小鸟，具有蓝灰色间白的羽毛，长尾和小而细的喙。

Any of several tiny North American birds of the genus Polioptila, having bluish-gray and white plumage, a long tail, and a small, slender bill.

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