nature
rainbow
/ˌreɪnˈboʊ/
释义与例句
n.
1
an arch of colors visible in the sky, caused by the refraction and dispersion of the sun's light by rain or other water droplets in the atmosphere.
彩虹
How many kisses are in a rainbow?
彩虹里有多少个吻？
记忆技巧
see a rainbow 看见彩虹
beautiful rainbow 美丽的彩虹
double rainbow 双彩虹
a rainbow of... 各种各样的……