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discolor

英 /dɪsˈkʌlə(r)/美 /dɪsˈkʌlər/
  • v.
    变色，褪色；（使）变色，褪色；损坏……的色彩
GRE

双语例句

  1. Paintings must have rigid stretchers so that the canvas will be taut, and the paint must not deteriorate, crack, or discolor.
    画必须有坚硬的画架，这样画布才会绷紧，而且颜料不能变质、开裂或变色。
  2. Nevertheless, researchers have discovered that a process long known to discolor and toughen foods may also contribute to age related impairment of both cells and tissues.
    然而，研究人员发现，一个长期以来众所周知的使食物变色和变硬的过程也可能与年龄相关的细胞和组织损伤有关。
  3. Third Question: Why do people's teeth discolor upon aging?
    第三个问题：为什么人们的牙齿变色后衰老？

网络短语

  • Deutzia discolor
    异色溲疏
  • Nepeta discolor
    异色荆芥
  • Tilapia discolor
    杂色非鲫
  • Discolor Cinquefoil Herb
    翻白草
  • Potentilla discolor
    翻白草；委陵菜

词语扩展

vt.
fade
使变色；使褪色
vi.
color changecolor fading
变色；褪色
n.
discoloration变色；污点
vi.
discolour褪色；被污染（等于discolour
vt.
discolour污染；使褪色（等于discolour）

词义分布

变色
56.2%
褪色
43.8%

英英释义

  • v.lose color or turn colorless
  • v.cause to lose or change color
  • v.change color, often in an undesired manner

词源

  • discolor褪色
    dis-, 不，非，使相反。color,颜色。即使颜色消退，褪色。
  • discolor
    From Old French descolorer, des- + colorer