As only the rich nobles could afford expensive red, purple and blackdyes, the shades in the gowns had been prosperous in hues.
因为只有富有的贵族能负担昂贵的红色、紫色和黑染料、色调在礼服已经繁荣的色调。
2
The enzyme can break down several dyes, such as bromothymol blue, eriochrome black, malachite green, and reactive brilliant blue.
这种酶可以分解几种染料,如溴麝香草酚蓝、羊毛铬黑,孔雀石绿和活性艳蓝。
3
Nor could "50 million" different hairstyles-black wigs, blonde dyes, hair extensions-do much to improve the face that stared at her out of the tabloids. It was "just the way I was born".