discolour

英 [dɪs'kʌlə] 美 [dɪs'kʌlɚ]
  • vt. 污染;使褪色(等于discolour)
  • vi. 褪色;被污染(等于discolour
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discolour (v.)
chiefly British English spelling of discolor (q.v.); for ending see -or. Related: Discoloured; discolouring; discolouration.
1. A tooth which has been hit hard may discolour.
受过重击的牙齿可能会变色。

来自柯林斯例句

2. Plastic tends to discolour with age.
塑料久而久之便会退色。

来自《权威词典》

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.

来自互联网

[ discolour 造句 ]