英语词汇“ammonium”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	ammonium
释义	am·mo·ni·um \əˈmōnēəm, -nyəm\ noun (-s) Etymology: New Latin, from ammonia + -ium : an ion NH₄⁺ or radical NH₄ derived from ammonia by combination with a hydrogen ion or atom and known in compounds (as salts formed by reaction of dry or aqueous ammonia with acids) that resemble in properties the compounds of the alkali metals and known also in organic compounds (as quaternary ammonium compounds) in which one or more of the hydrogen atoms attached to the nitrogen are substituted by organic radicals
随便看	double window double wing double wingback formation double-work double-working double-woven double-you double zero doubling doubling doubling cube doubloon doubloon doublure doubly doubly doubly ruled surface doublé doubt doubt doubtable doubtedly doubter doubtful doubtfully

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