discolour
英 [dɪˈskʌl.ər]
美 [dɪˈskʌl.ɚ]
- vt. 污染；使褪色（等于discolour）
- vi. 褪色；被污染（等于discolour
英语词源
- discolour (v.)
- chiefly British English spelling of discolor (q.v.); for ending see -or. Related: Discoloured; discolouring; discolouration.
权威例句
- 1. A tooth which has been hit hard may discolour.
- 受过重击的牙齿可能会变色。
- 2. Plastic tends to discolour with age.
- 塑料久而久之便会退色。
- 3. Benzoyl peroxide can cause fabric to discolour on contact. Use with care.
- 过氧化苯可能导致织物脱色, 请小心使用.