discoloration_单词discoloration_discoloration的解释和用法

discoloration

discoloration基本解释

n.变色；（皮肤上的）疹斑

discoloration同义词

discoloration相关例句

用作名词(n.)

discoloration英英释义

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