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词汇 cobalt
释义 cobalt /'kwbalt; 'kobolt/ n hard silvery-white metal (symbol Co) used in many alloys; deep blue colouring matter made from its compounds, used to colour glass and ceramics. 铭 (坚京的银白色金属,化学符号 Co, 用于许多种合金); 用铭化合物所制的深蓝色颜料 (用以加颜色于玻璃及陶器); 铭蓝。
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