单词	tetrarchy
释义	tetrarchy noun te·​trar·​chy ˈte-ˌträr-kē  ˈtē- plural tetrarchies : government by four persons ruling jointly Example Sentences Recent Examples on the Web Emperor Diocletian tried to bring order by distributing power to a four-ruler tetrarchy that would govern the four quarters of the empire. Kristin Baird Rattini, National Geographic, 25 Feb. 2019 Word History First Known Use 15th century, in the meaning defined above
随便看	invalid invalidate invalidated invalidates invalidating invalidation invalidations invalidator invalidators invalided invaliding invalidings invalidish invalidism invalidisms invalidities invalidity invalidly invalidness invalidnesses invalids invaluable invaluableness invaluablenesses invaluably

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