How to pronounce word in English - Learn English free online - pentoxid - How to pronounce the english word pentoxid in english. Start with S. Learn from me. - www.pronounceword.com

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pentoxid. How to pronounce the english word pentoxid.Start with S. Learn from me.

pentoxid

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1、五氧化物

... 脱氢 Dehydrierung, dehydrieren 五氧化物 Pentoxid 稀土氧化物 Seltenerdoxide ...

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