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单词
permanganic acid
释义
permanganic acid
Chem.
an acid, HMnO
4
, known only in solution.
[
1830-40
]
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exarch
exarchate
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exasperation
Exc.
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Excalibur
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exceeding
exceedingly
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Excelsior Springs
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更新时间:2025/11/28 6:03:04