单词	quack
释义	quack 1 (kwăk) n. The characteristic sound uttered by a duck. intr.v. quacked, quack·ing, quacks To utter the characteristic sound of a duck. [Middle English quek, of imitative origin.] quacky adj.
随便看	nainsook Naipaul naira Nairobi nairu Naismith naive naively naiveness naivety naiveté Najaf Najd Najd Nakba naked naked eye nakedly naked mole rat nakedness naked option nakfa Nakhichevan Nakhichevan Nakota

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