Read Edit View history 大圆圈 dàyuánquān great circle Origin Definitions Defs Strokes Stroke Words Sentences Sents 大圆圈 大圓圈 dàyuánquān great circle the largest circle that can be drawn on any given sphere, such as a globe, used in geometry and geography
大圆圈 大圓圈 dàyuánquān great circle the largest circle that can be drawn on any given sphere, such as a globe, used in geometry and geography