“日晕”用英语怎么说

“日晕”的拼音为：rì yùn...

日晕而雨, 月晕而风.When there is solar halo , it will rain; when there is lunar halo , it will blow.相较之下, 较薄的扁平冰晶只会产生视角为22度的日晕.In contrast, thin and flat falling ice crystals will produce a halo of 22 degrees only....