英语词汇“pentoxide”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pentoxide
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pent•ox•ide (pen tok′sīd),USA pronunciation n. [Chem.] Chemistryan oxide containing five atoms of oxygen, as phosphorus pentoxide, P₂O₅. pent- + oxide 1860–65
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