am·mo·ni·um
noun/əˈməʊniəm/
/əˈməʊniəm/
[uncountable] (chemistry)- an ion made from ammonia containing nitrogen and hydrogen together with another element
铵 Word Originearly 19th cent.: from ammonia + -ium.
单词 | ammonium |
释义 | am·mo·ni·umnoun/əˈməʊniəm/ /əˈməʊniəm/ [uncountable] (chemistry)
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