英语词汇discoloration怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	discoloration
释义	dis·col·or·a·tion /dɪsˌkʌləˈreɪʃən/ n. 1. 变色；退色；污染 the discoloration of the walls by smoke 因烟熏造成的墙的变色 2. 变色点；退色点；污点，污渍 ◇注解亦作 discolourment
随便看	back numbers back of back-of back-of-an-envelope back off back-off back-of-the-book back-of-the-envelope back-of-the-envelope, back-of-an-envelope back on back onto back on(to) back order back-order back-ordered back-ordering back orders back-orders back orders' backout back out back-out backpack backpacked backpacker

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