单词	Besselian elements
释义	Besselian elements noun Bes·​sel·​ian elements bə-ˈsel-yən- : mathematical-astronomical data employed by Bessel for facilitating precise prediction of a solar eclipse at any place on the earth Word History Etymology F. W. Bessel + English -ian
随便看	Ostyak Samoyed ostyaks Osumi Islands Oswego Oswego bass Oswego tea OT ot joint otacoustic Otago Harbour Otaheitan Otaheite apple Otaheite arrowroot Otaheite gooseberry Otaheite orange otaku otakus otalgias otalgies Otaria otariae otarias otaries Otariidae otariidaes

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