单词	Circinus
释义	Circinus noun Cir·​ci·​nus ˈsər-sə-nəs  astronomy : a southern constellation that is visible between the constellations of Centaurus and Triangulum Australe and that is represented by the figure of a drafting compass Word History First Known Use 1802, in the meaning defined above
随便看	powerest powerful powerfully powerfulness powerfulnesses powerhouse powerhouses powering powering up powerless powerlessly powerlessness powerlessnesses powerlifter powerlifting powerliftings powerman powermen powerrer powerrest powers Powers powers of observation powers of persuasion powers up

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