decolourize 使脱色
completely decolour 完全褪色
natural decolour 自然褪色
A: Why does this shirt look so faded?
A：为什么这件衬衫看起来颜色这么淡？
B: The sunlight has decoloured the fabric over time.
B：随着时间的推移，阳光使织物褪色了。
1) 使褪色
2) 除去颜色
3) 去色
1. 使褪色；使失去颜色
verb
1. To remove the colour from something or to cause something to lose its colour.
Synonym: bleach, fade