discolour
discolour
(美 discolor)
verb
discoloration
noun
(美 discolor)
verb
- [no obj.]become a different, less attractive colour
变色；褪色
do not over-knead the dough while adding the fruit or it will discolour.
加入水果时不要过分搓揉面团，否则面团会变色。
■[with obj.]change or spoil the colour of
使变色；损坏…的色彩
too much aluminium can discolour water.
过多的铝会使水变色。
[as adj. discoloured]her beauty was marred by discoloured teeth.
变色的牙齿有损她的美丽。
discoloration
noun
- (亦作 discolouration)
- late Middle English: from Old French descolorer or medieval Latin discolorare, from des-, dis- (expressing reversal) + Latin colorare 'to colour'
考试词汇表
