请输入您要查询的英文单词:
单词
refinement
释义
refinement
[ri'fainmənt]
n.
(感情、趣味、举止、言谈等的)优雅,高尚,文雅
文雅、高尚的感情、举止等
精炼;纯化,精制
改进品,改良品
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p.h.s
PH standard
phthalate
phthalate buffer
phthalate ester
phthalates
phthalazine
phthalazines
phthalein
phthaleins
phthalic
phthalic acid
Phthalic Acids
phthalic anhydride
phthalic anhydrides
phthalin
phthalins
phthalocyanine
phthalocyanine pigments
phthalocyanines
phthalonitrile
phthalonitriles
phthalylsulphathiazole
phthiocol
phthiriasis
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更新时间:2025/8/11 9:37:02