v.擦光；磨光；修改；润色n.光泽剂，擦亮剂；擦亮，磨光；优美，优雅，精良； 变形： 过去式：polished过去分词：polished现在分词：polishing第三人称单数：polishes 双语释义：v.(动词)vt. & vi. (使)光滑,擦亮 make or become smooth and shiny by rubbing with or without a chemical substancevt. 文饰 improve in behaviour, intellectual intere