词汇“heptoxide”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	heptoxide
释义	heptoxideheptoxide[heptˈɔksaid]n.1.■七氧化物特殊用法chlorine heptoxide1.■七氧化二氯manganese heptoxide1.■七氧化二锰rhenium heptoxide1.■七氧化二铼
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