魏碑心思朗文词典

refined

R 开头单词专八核心词

音标发音

  • 英式音标 [rɪˈfaɪnd]
  • 美式音标 [rɪˈfaɪnd]
  • 国际音标 [ri'faind]
  • 英式发音
  • 美式发音

基本解释

  • adj.精炼的；优雅的；精细的
  • 动词refine的过去式和过去分词.

同根派生

  • n性质的同根词
    refinement：精制；文雅；[化工][油气][冶]提纯。
    refinery：精炼厂；提炼厂；冶炼厂。
    refining：精炼；改善。
    refiner：精炼机；精制者，精炼者。
  • v性质的同根词
    refining：精炼（refine的ing形式）。
  • vt性质的同根词
    refine：精炼，提纯；改善；使…文雅。

英汉例句

  • El Salvador produces 100,000 tons of refined copper annually.
    萨尔瓦多每年生产10万吨纯铜。
  • 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。
  • His speech and manner are refined.
    他谈吐优雅，彬彬有礼。
  • His speech and manner are refined.
    他谈吐优雅，彬彬有礼。
  • El Salvador produces 100,000 tons of refined copper annually.
    萨尔瓦多每年生产10万吨纯铜。

词组短语

    短语

  • refined taste 高雅的品味
  • refined sugar 精制糖
  • refined art 高雅艺术;文雅艺术
  • refined scholar 雅士
  • Refined cotton 精制棉

英英字典

    剑桥英英字典

  • (CHANGED) A refined substance has been made pure by removing other substances from it.
  • (POLITE) very polite and showing knowledge of social rules

    • 柯林斯英英字典

  • A refined substance has been made pure by having other substances removed from it.
  • If you say that someone is refined, you mean that they are very polite and have good manners and good taste.
  • 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.

专业释义

    能源科学技术

  • 精制的
  • 精炼的
  • 精□的
  • 精确的

    • 化学

  • 精制的
  • 精确的
  • 精炼的
  • 精□的