太阳的大小看上去会有所不同，是因为靠近地平线上的空中悬浮尘埃的缘故。

The apparent change in size of the sun is caused by dust in the air near the horizon.

youdao

太阳的大小看上去会有所不同，是因为靠近地平线上的空中悬浮尘埃的缘故。

The apparent change in size of the sun is caused by dust in the air near the horizon.

youdao