单词	duumvirate
释义	duumvir noun du·​um·​vir du̇-ˈəm-vər   also  dyu̇- 1 : one of two Roman officers or magistrates constituting a board or court 2 : one of two people jointly holding power duumvirate d(y)u̇-ˈəm-və-rət  noun Word History Etymology Latin, from duum (genitive of duo two) + vir man First Known Use 1600, in the meaning defined at sense 1 duumvirate noun as in triarchy Synonyms & Similar Words Relevance triarchy triumvirate sovereign dictatorship monocracy dyarchy oligarchy domain sea power republic trust territory monarchy empire client state kingdom diarchy great power seignory microstate world power theocracy ministate sovran settlement dominion duchy province realm soil welfare state dependency mandate dukedom nation-state principality emirate seigniory homeland sultanate fatherland city-state condominium colony superpower motherland power
随便看	black muskrat Black Muslim black muzzle black myrobalan black nationalism black nationalist black nationalists black nightshade black nonesuch black Norway pine black oak black oat black oat grass black ocher black oil black oldwife black olive black onyx black opal black ox black oystercatcher black palm Black Panther black panthers black partridge

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。