单词	lithium
释义	English American lithiumnoun [ U ] uk/ˈlɪθ.i.əm/us/ˈlɪθ.i.əm/symbol Li a chemical element that is a soft, silver-coloured metal Thesaurus: synonyms and related words Chemical elements alkali metal antimony calcium carbonic carbonic acid cesium cl graphene nickel plutonium quicksilver selenium sodium strontium sulphur transition metal urea vanadium xenon zinc See more results » lithiumnoun [ U ] /ˈlɪθ·i·əm/ chemistry a soft, gray-white metal that is lighter than other metals
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