“參宿四”造句
地圖將以
參宿四為中心重繪.
The map will be redrawn centred on the position of Betelgeuse.
參宿四是一顆紅色的超巨星.
A red supergiant , Betelgeuse is no slouch of a star either.
大多數星座只有一顆明星, 但是獵戶座有兩顆: 參宿七和
參宿四.
Most constellations have only one bright star, but Orion has two: Rigel and Betelgeuse.