discoloration是什么意思

2023-11-27 22:05:17

discoloration

美[ˌdɪsˌkʌləreɪʃn] 英[ˌdɪsˌkʌləreɪʃn]

n. 变色；（皮肤上的）疹斑

近义词：stain，staining，tint，mark，streak，bloom，yellowing，bruising，discolouration，

n.(名词)

Noun

a soiled or discolored appearance;
"the wine left a dark stain"
the act of changing the natural color of something by making it duller or dingier or unnatural or faded

用作名词(n.)