Parhelion Logic幻日理论
Parhelion dazzles NE China中国东北部出现幻日
under-parhelion[天] 下日;[天] 下幻日
N（名词） one of several bright spots on the parhelic circle or solar halo, caused by the diffraction of light by ice crystals in the atmosphere, esp around sunset 幻日 (Also called mock sun, sundog) → compare anthelion