单词	crocodile bird
释义	crocodile bird noun : an African bird (Pluvianus aegyptius) that is related to the pratincoles and lights on the crocodile and eats its insect parasites Word History First Known Use 1868, in the meaning defined above
随便看	pupilless Pupillidae pupillize pupillo- pupils Pupin Pupin system Pupipara pupiparous pupoid pupped puppet puppet government puppet master puppet play puppet player puppet regime puppet show puppet valve puppeteer puppeteers puppeter puppetest puppetize puppetlike

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