cobalt
畅通词汇
英
['kəʊbɔːlt]
美
['koʊbɔːlt]
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Noun:
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a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
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用作名词 (n.)
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We need cobalt ore. If you can offer please contact us.
我们需要钴矿,如果您能提供请联系我们。
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Yellow jellyfish and red octopuses jet through cobalt waters.
黄色的水母与红色的章鱼,在钴蓝的水域中喷射前进。
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