/d??sk?l.?d/Something that is discoloured hasbecomea lessattractivecolourthan it wasoriginally:褪色的,变了色的discolouredteeth变了色的牙齿SMART Vocabulary: related words and phrasesColourless or causing colour to fade
bleach
colourless
discoloration
discolour
drab
drably
drabness
dull
faded
frost
ghostly
light
lighten
pale
paleness
pre-faded
sober
sombre
washed out
weather
See more results ?(Definition ofdiscolouredfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/discoloured##