discolour

美 [dɪs'kʌlə(r)]
英 [dɪs'kʌlə(r)]
  • v.(使)变色
  • 网络褪色;使褪色;使变色
第三人称单数:discolours  现在分词:discolouring  过去分词:discoloured  
discolour
v.
1.
(使)变色,退色to change colour, or to make the colour of sth change, in a way that makes it look less attractive
Plastic tends to discolour with age.
塑料久而久之便会退色。
The pipes were beginning to rust, discolouring the water.
管子开始生锈,水都变颜色了。