Water refracts light.

水可使折射。

During this alignment, each crystal can act like a miniature lens, refracting sunlight into our view and creating phenomena like parhelia, the technical term for sundogs.

在这个平面内，每一个冰晶就像一个小透镜一样，将太阳折射入我们的视野，造成幻日现象，其术语就是幻日。