“天球”造句

再过几天球芽甘蓝就可以吃了。
In a few days time the sprouts will be ready to eat.

天文学家已把天球划分为88个区域.
Astronomers have divided the celestial sphere into a total of 88 regions.

旋转的天球上显示了星座中的主要星体.
The rotating sphere shows the major stars of the constellations.

• #天球