rainbow /ˈɹeɪnbəʊ/ A multicoloured arch in the sky, produced by prismatic refraction of light within droplets of rain in the air.

Word · 单词 · B2

rainbow

/ˈɹeɪnbəʊ/ noun

A multicoloured arch in the sky, produced by prismatic refraction of light within droplets of rain in the air.

例句 Examples

a rainbow of possibilities