discoloredWiktionary 原文中文来自 ECDICTadj.脱色的，污染的释义（英文）形容词 AdjectiveDeprived of color, or given the wrong color; pale, stained.(obsolete) Multicolored.动词 Verbsimple past and past participle of discolor词族派生词（2）discolorednessundiscolored