refine

refinerefineD.J.:[riˈfain]K.K.:[rɪˈfaɪn]vt.1.■精炼; 精制; 使纯净They refine sugar using this way.他们用这种方法精制糖。The purpose of oil refinery is to refine crude petroleum.炼油厂的主要工作是提炼原油。2.■使文雅高尚; 使去掉粗俗言行; 使变得完善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。

---

refine[ri'fain]vt.1.■精炼，提纯，精制：Their daily work is to refine crude oil.他们每天的工作是精炼原油。2.■使精致；使完美；使高尚，使文雅；使优美：His behaviour and manners have been refined.他的行为和仪态变得很文雅。3.■除去缺点；改善：They refined their original design.他们改进了他们原来的设计。变形vt.refinedrefining

refinerefine[riˈfain]vt.1.■精炼, 提炼, 提纯, 提去(杂质等)2.■使精美, 使(体态, 语言等)文雅; (文字的)推敲Sugar, oil and metals are refined before use.糖, 油和金属在使用前须先提炼。Reading good books helps to refine one's speech.阅读好的书籍有助于一个人的言谈文雅。

---

词性变化refine[riˈfain]vi.1.■提纯, 变优雅2.■推敲, 琢磨3.■改善, 改进

---

继承用法-finableadj.