基本解释n.对日照同根派生 gegenschein相关词英汉例句用作名词 (n.)The gegenschein is sunlight back-scattered off small interplanetary dust particles.对日照是非常小的星际尘埃上的阳光反向散射。The gegenschein is distinguished from zodiacal light by the high angle of reflection.对日照通过高角反射在黄道带的光圈中很容易辨明。gegenschein更多例句