polychrome decoration是什么意思，polychrome decoration的翻译，polychrome decoration音标、读音、用法和例句

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polychrome decoration是什么意思，polychrome decoration的翻译，polychrome decoration音标、读音、用法和例句_淳朴汉英词典

polychrome decoration

基本解释

专业释义

材料科學