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Từ điển WordNet v3.1 - WordNet Dictionary
Zn
a bluish-white lustrous metallic element; brittle at ordinary temperatures but malleable when heated; used in a wide variety of alloys and in galvanizing iron; it occurs naturally as zinc sulphide in zinc blende • Syn: zinc, atomic number 30 • Hypernyms: metallic element, metal • Hyponyms: spelter
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