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单词
acetone
释义
acetone
/ˈæsitəʊn/
n.
a colourless volatile liquid ketone valuable as a solvent of organic compounds esp. paints, varnishes, etc. Also called
亦称作
propanone
Chem. formula
化学分子式
: CH
3
COCH
3
丙酮
[ACETO- + -ONE]
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registration
registration document
registration mark
registry
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Regius professor
reglaze
reglet
regnal
regnal year
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regrade
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regression
regressive
regressively
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regretful
regretfully
regretfulness
regrettable
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更新时间:2026/5/11 6:04:18