虹

虹

Rainbow.

The word "虹" is used as part of "彩虹" (rainbow), referring to the meteorological phenomenon.

天空中出现了一道美丽的彩虹。

A beautiful rainbow appeared in the sky.

Here, "虹" represents the concept or symbol of a rainbow, indicating cultural significance.

古代传说中，虹被视为一个神秘的象征。

In ancient legends, the rainbow was seen as a mysterious symbol.

In this sentence, "虹" refers to the natural phenomenon involving the spectrum of colors.

科学家研究了光谱和虹的关系。

Scientists studied the relationship between the spectrum and the rainbow.