各地报道称，天空中偶尔会飘落罕见的红色、黄色、黑色雪花，这可能是由于花粉、风吹的尘土或灰烬和烟灰粘在雪上面造成的。

There are occasional reports of red, yellow, or black snow falling from the sky, probably due to pollen, windblown dust, or ash and soot.

youdao

各地报道称，天空中偶尔会飘落罕见的红色、黄色、黑色雪花，这可能是由于花粉、风吹的尘土或灰烬和烟灰粘在雪上面造成的。

There are occasional reports of red, yellow, or black snow falling from the sky, probably due to pollen, windblown dust, or ash and soot.

youdao