DescriptionEarth-lighting-summer-solstice Hant.png 中文(繁體):夏至日太陽直射點示意圖 Date 22 June 2009 Source File:Earth-lighting-summer-solstice EN.png (by Blueshade)...
DescriptionEarth-lighting-equinox Hant.png 中文(繁體):二分日(春分、秋分)太陽直射點示意圖 Date 22 June 2009 Source File:Earth-lighting-equinox EN.png (by Blueshade) Author...