Gegenschein (German pronunciation:[ˈɡeːɡənʃaɪn] German for "countershine") is a faint brightening of the night sky in the region of the antisolar point.
近义、反义、联想词
近义词
n.
light, visible light, visible radiation
英英词典
gegenschein n.
a faint spot of light in the night sky that appears directly opposite the position of the sun; a reflection of sunlight by micrometeoric material in space