discolorer

[dis'kʌlə]
vt.
使褪色;使脱色;使变色;破坏…的色彩;使污染,使变脏:
使褪色;使脱色;使变色;破坏…的色彩;使污染,使变脏:
Water discoloured the carpet.
水使地毯褪色。
The sunshine would discolour the paint.
阳光会使油漆褪色。
vi.
褪色;脱色;变色;被玷污,被污染:
褪色;脱色;变色;被玷污,被污染:
The carpet had discoloured over the years.
地毯用过多年后已变色了。