| 释义 |
Big Dippern.（名词）- A cluster of seven stars in the constellation Ursa Major, four forming the bowl and three the handle of a dipper-shaped configuration. Also called Charles's Wain ,Plow 北斗七星：大熊星座的七颗星组，其中四颗形成长柄勺状结构的勺斗部分，另三颗形成其勺柄部分 也作 Charles's Wain,Plow
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