月光 (Goe̍h-kng) (月光) 是 (sī)對 (ùi)月娘 (Goe̍h-niû)照射 (chiò-siā)來 (lâi)到 (kàu)地球 (Tē-kiû)的 (ê)光線 (kng-soàⁿ); 不過 (put-kò),遮的 (chia-ê)光線並 (pēng)毋是 (m̄-sī)來自 (lâi-chū)月娘本身 (pún-sin),實際上 (si̍t-chè-siōng)是對日頭 (Ji̍t-thâu)來的日頭光 (ji̍t-thâu-kng),經過 (keng-kòe)散射 (soàⁿ-siā)團 (thoân)來地球。