单词	Rigil Kentaurus
释义	Rigil Kentaurus /ˌrʌɪdʒɪl kɛnˈtɔːrəs / (also Rigil Kent /kɛnt/) Astronomy The star Alpha Centauri. Origin Arabic, literally 'the foot of the Centaur'.
随便看	exiguity exiguous exiguously exiguousness Exilarch exilarchate exile exile-hunter exilement exiler exilian exilic exility eximious eximiousness ex improviso exinanition exindusiate exine exintine exist existence existence proof existence proposition existence theorem

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