单词	polar circle
释义	polar circle noun : either of the two parallels of latitude each at a distance from a pole of the earth equal to about 23 degrees 27 minutes Word History First Known Use 1556, in the meaning defined above
随便看	gusting gusto gustoes gustoso gusts gusty gut gut check gut course gut it out gut out gut-hammer gut-wrenching gutbucket gutbuckets guten Tag Gutenberg Guterres Guthrie Guti Gutian Gutierrezia gutierreziae gutierrezias gutis

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