英语词汇refine on (或 upon)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	refine on (或 upon)
释义	refine on (或 upon) 1. 对…作精微改进；对…作精妙阐释 He refined upon the older methods. 他对较陈旧的方法作了细致入微的改进。 refine upon abstractions 详细阐释抽象概念 2. 比…优越，超过 Modern medical techniques refine on those of the past. 现代医疗技术比过去的医疗技术要优越。
随便看	Cowley Cowley Cowley,Abraham Cowley Father Cowley, Malcolm cowlick cowlicks cowlike cowlike cowling cowlings cowlings' cowl neck cowl neck,cowl neckline cowl neckline cowls cowlstaff cowlstaffs cowl² cowl¹ cowman cowmen co-worker co-workers cow parsley

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