refinements是什么意思？

refinements

英[rɪ'faɪnmənts] 美[rɪ'faɪnmənts]

• n. （生活）风雅，精炼( refinement的名词复数 )，改良品，细微的改良，优雅或高贵的动作；

例句

• It is possible to add a few useful refinements to the basic system. 对基本系统进行一些有益的改良是可能的。
• The oven has an automatic timer and other refinements. 这个烤箱有自动定时器及其他改进装置.
• The new model has electric windows and other refinements. 新型号有电动窗和其他改良装置.
• Copernicus represents the last word in refinements. 哥白尼卫星采用了当时最先进的设计.
• Older cars inevitably lack the latest safety refinements. 老款的汽车难免缺少经过改进的最新安全保护装置。

柯林斯高阶英汉双解学习词典释义

• N-VAR
  完善;修正;改进
  Refinements are small changes or additions that you make to something in order to improve it. Refinement is the process of making refinements.
  例句
  Older cars inevitably lack the latest safety refinements. 老款的汽车难免缺少经过改进的最新安全保护装置。 ...development and refinement of the game. 比赛的发展和改进
• N-UNCOUNT
  彬彬有礼;有教养
  Refinement is politeness and good manners.
  例句
  ...a girl who possessed both dignity and refinement. 既有尊严又有教养的女孩