| 释义 |
〔opalesce〕To exhibit an iridescent shimmer of colors.发乳光:呈现出珍珠光泽的七色光线〔rainbow〕An arc of all seven spectral colors appearing in the sky opposite the sun as a result of the refractive dispersion of sunlight in drops of rain or mist.彩虹:由于雨滴或雾滴对阳光有折射分光作用,使空中太阳对面出现的一道有七色光谱的弧 |