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refinement

US [rɪˈfaɪnmənt]
UK [rɪ'faɪnmənt]
  • n.精炼;提炼;优雅;提纯
  • Web精致;细化;改进
Plural Form:refinements  
refinement
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n.
1.
[c]
(精细的)改进,改善a small change to sth that improves it
This particular model has a further refinement.
这一款式又有了进一步的改进。
2.
[c]
~ of sth
改良品;经过改进的东西a thing that is an improvement on an earlier, similar thing
The new plan is a refinement of the one before.
新计划比原计划有改进。
3.
[u]
精炼;提炼;提纯the process of improving sth or of making sth pure
the refinement of industrial techniques
工业技术的进一步提高
the refinement of uranium
铀的提炼
4.
[u]
优雅;礼貌;有教养the quality of being polite and well educated and able to judge the quality of things; the state of having the sort of manners that are considered typical of a high social class
a person of considerable refinement
很有教养的人
an atmosphere of refinement
优雅的气氛

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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