refined
柯林斯词典
1. ADJ A refined substance has been made pure by having other substances removed from it. 去掉杂质的; 精炼的
...refined sugar. …精制糖。
2. ADJ If you say that someone is refined, you mean that they are very polite and have good manners and good taste. 彬彬有礼的; 举止文雅的
...refined and well-dressed ladies. …举止文雅、衣着考究的女士们。
3. ADJ If you describe a machine or a process as refined, you mean that it has been carefully developed and is therefore very efficient or elegant. 精密的
This technique is becoming more refined and more acceptable all the time. 这项技术变得越来越精密和受人欢迎。
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refined /rɪˈfaɪnd/
剑桥词典
refined adjective (CHANGED)
A refined substance has been made pure by removing other substances from it.
精炼的;精制的;提纯的
refined foods such as white bread and white sugar 诸如白面包和白糖之类的精制食品
improved because of many small changes that have been made
精细的;完善的;精妙的
highly refined theories 非常精炼的理论
refined adjective (POLITE)
very polite and showing knowledge of social rules有教养的;文雅的;优雅的 返回 refined