单词	plutonium
释义	English American plutoniumnoun [ U ] uk/pluːˈtəʊ.ni.əm/us/pluːˈtoʊ.ni.əm/symbol Pu a chemical element that is a metal used in the production of nuclear power, and in nuclear weapons Thesaurus: synonyms and related words Chemical elements alkali metal antimony calcium carbonic carbonic acid cesium cl graphene lithium molybdenum nickel quicksilver sodium strontium sulphur transition metal tungsten urea vanadium zinc See more results » plutoniumnoun [ U ] us/pluˈtoʊ·ni·əm/ a metal that is used esp. as a fuel in the production of nuclear power, and in nuclear weapons
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