refinements
英
[rɪ'faɪnmənts]
美
[rɪ'faɪnmənts]
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名词 refinement:
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a highly developed state of perfection; having a flawless or impeccable quality--Joseph Conrad
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the result of improving something
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the process of removing impurities (as from oil or metals or sugar etc.)
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a subtle difference in meaning or opinion or attitude
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the quality of excellence in thought and manners and taste
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