One way to do that is with a spectrograph, which breaks light into a rainbow of colors; artificial light makes for a different sort of rainbow from the one sunlight produces.

一个判断方法是用光谱仪，它可以将光分成各种颜色，而人造光的颜色排列与阳光是不同的。

Makeup fans have been making their eyebrows even bolder and brighter than usual, by using a rainbow of hues, pictured a beauty fan tried out a glittery style.

化妆迷正用彩虹般的色彩把眉毛画的比平时更粗、更亮，照片中的化妆迷尝试了闪闪发光的风格。

They are a staple in any fashion-conscious woman's wardrobe, coming in a rainbow of colours and shades, giving them the power to transcend the seasons.

紧身牛仔裤是每位时尚女性的衣橱里都必不可少的，什么样的颜色和设计风格都应有尽有，且这种裤子四季皆宜。