“参宿四”造句

地图将以参宿四为中心重绘.
The map will be redrawn centred on the position of Betelgeuse.

参宿四是一颗红色的超巨星.
A red supergiant , Betelgeuse is no slouch of a star either.

大多数星座只有一颗明星, 但是猎户座有两颗: 参宿七和参宿四.
Most constellations have only one bright star, but Orion has two: Rigel and Betelgeuse.

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