polish up英语标准发音：polish up英式发音：美式发音：翻译中文擦亮polish up - 基本释义[词典1]改善改进polish up - 英英词典VERB[动词]bring to a highly dloped, finished, or refined state使达到高度发展、完成或精炼的状态polish your social manners提高你的社交礼仪polishroundround offbrush uppolish up - WEB词典polish up擦亮磨光提高polish h up使polish up a composition给作文润色 参考资料： 1.百度翻译：polish up2.有道词典：polish up3.爱词霸：polish up
