英语词汇“phosphonium”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	phosphonium
释义	WordReference Random House Unabridged Dictionary of American English © 2024 phos•pho•ni•um (fos fō′nē əm),USA pronunciation n. [Chem.] Chemistrythe positively charged group PH₄⁺. phosph(orus) + (amm)onium 1865–70
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