📖 Определения и значения для слова cobalt
📒 a chemical element. Cobalt is a hard silver-white metal, often mixed with other metals and used to give a deep blue-green colour to glass.
📒 a deep blue-green colour
🔗 Ссылки:
📒 a chemical element. Cobalt is a hard silver-white metal, often mixed with other metals and used to give a deep blue-green colour to glass.
📒 a deep blue-green colour