discolor

核心释义

1. 1.

   失去颜色或变为无色

   lose color or turn colorless

2. 2.

   使失去颜色或改变颜色

   cause to lose or change color

3. 3.

   变色,通常为不良变化

   change color, often in an undesired manner

使失去颜色或改变颜色；变色,通常为不良变化；vt. (使)变色；污染；(使)褪色；[计] 变色