单词	Kuiper Belt
释义	Kuiper Belt noun Kui·​per Belt ˈkī-pər-  : a band of small celestial bodies beyond the orbit of Neptune from which many short-period comets are believed to originate compare oort cloud Word History Etymology Gerald A. Kuiper †1973 U.S. (Dutch-born) astronomer First Known Use 1988, in the meaning defined above
随便看	appinite appl applaud applaudable applaudably applauded applauder applauders applauding applaudingly applauds applause applauses applausive applausively apple apple anthracnose apple aphid apple banana apple bee apple blight apple blossom weevil apple blotch apple box apple brandy

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