1.
ADJ-GRADED
精炼的；去杂质的；提纯的 A refined substance has been made pure by having other substances removed from it.
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...refined sugar.
精制白糖
2.
ADJ-GRADED
（人）有礼貌的，有教养的，彬彬有礼的，有品位的 If you say that someone is refined, you mean that they are very polite and have good manners and good taste.
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...refined and well-dressed ladies...
举止优雅、衣着考究的女士们
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His speech and manner are refined.
他谈吐优雅，彬彬有礼。
3.
ADJ-GRADED
经过完善的；经过提升的 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.
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...a more refined engine...
更加完善的引擎
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This technique is becoming more refined and more acceptable all the time.
这种技术变得越来越完善，越来越受人欢迎。
- Adjective
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1. used of persons and their behavior; cultivated and genteel;
- "she was delicate and refined and unused to hardship"
- "refined people with refined taste"
- antonym： unrefined
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2. freed from impurities by processing;
- "refined sugar"
- "refined oil"
- "to gild refined gold"- Shakespeare
- synonym： processed
- antonym： unrefined，unprocessed，crude
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3. showing a high degree of refinement and the assurance that comes from wide social experience;
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4. made pure
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5. suggesting taste, ease, and wealth
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6. free from what is tawdry or unbecoming;
计算机
- 1.【修】精制[确，细]，加密，细化
- 1. But I have refined everything away by this time—anger, indignation, scorn itself.Nothing left but disgust.
- 到这时，我一切不平都没有了——发火，愤慨，嘲笑本身。什么都没了，只有厌恶。
来自《简明英汉词典》
- 2. He has refined his taste and manners.
- 他已使自己的趣味爱好和举止仪态变得高雅完美。
来自《简明英汉词典》
- 3. Much of the really nutritive material actually was refined out of food.
- 大部分真正有营养价值的物质实际上已从食物中提炼出来。
来自《简明英汉词典》
- 4. Sugar, oil and metals are refined before use.
- 糖，油和金属在使用前须先提炼。
来自《现代英汉综合大词典》
- 5. They had a very refined apparatus.
- 他们有一套非常精良的设备。
来自《简明英汉词典》
- 6. They refined crude oil into various petroleum products.
- 他们将原油提炼成各种石油产品。
来自《简明英汉词典》
- 7. They refined gold out of the ore.
- 他们从矿石中提炼出黄金。
来自《简明英汉词典》
