睾丸变色

discounted price───贴现价；折扣价格

armoured vehicle───装甲车辆

discoloration───n.变色；污点

discolored───adj.脱色的；污染的；v.使褪色；脱色（discolor的过去分词）

discolorment───n.变色；污染

discounted rate───贴现率

discourteise───争论

• discolored page
• discolored testicle
• discolored tongue
• discolored fingernails