You may ask why there is a dot in the middle of the Sun.

也许你会问，太阳中间为什么会有一个点呢？

youdao

It is like a circular form with a dot in the middle.

它就像一个圆形，中间有一个点。

youdao

It is like a circular form with a dot in the middle.

它就像一个圆形，中间有一个点。

youdao