| 释义 |
灰光huīguāng农历每月月初,月球被地球阴影遮住的部分现出的微光。灰光是地球反射的太阳光照亮了月球,再反射回地球而形成的。发灰光的部分和娥眉月形成一个整圆。{grey light. At the beginning of each lunar month, part of the moon that is in the earth's shadow radiates a grey light. The sunlight reflected off the earth lights the moon and this again reflects on the earth, thus forming the grey light. The part radiating grey light and the crescent moon make up a full moon.} |