n.精炼，提炼，(精细的)改进，改善，改良品，经过改进的东西，提纯，优雅

原形：refinement复数：refinements

Good manners are a sign of refinement.
良好的举止是文雅的标志。
He is a person of great refinement.
他是一个温文尔雅的人。
Mary's the personification of culture and refinement.
玛丽是文化与教养的化身。
The refinement of crude oil into gasoline and other products is a complex process.
将原油提炼成汽油和其他产品的过程十分复杂。
Through constant practice, she achieved a remarkable refinement in her piano skills.
通过不断练习，她在钢琴技巧上取得了显著的精进。
The latest model of the car boasts several refinements over its predecessor.
这辆汽车的最新款相比前代有多项改进。
His manners and speech reflected a lifetime of cultivation and refinement.
他的举止和谈吐反映了一生的修养和精致。
The data analysis required further refinement to draw meaningful conclusions.
数据分析需要进一步细化才能得出有意义的结论。
The designer's attention to detail added a touch of refinement to the clothing line.
设计师对细节的关注为服装系列增添了一份精致。
The new software update includes performance refinements for a smoother user experience.
新软件更新包括性能优化，以提供更流畅的用户体验。
The chef's culinary skills were characterized by a refined use of spices and herbs.
这位厨师的烹饪技艺以对香料和草药的精细运用为特点。
The refining process of gold removes impurities, resulting in pure gold.
黄金的精炼过程去除了杂质，得到纯金。
Her writing style showed great refinement, with each word carefully chosen for maximum impact.
她的写作风格展现出高度的精致，每个词都精心挑选以达到最大效果。