名词
中文翻译：镍
同义词：
['nickel', 'nickelium', 'silver', 'gold']
例句：
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1. Nickel is a soft metal that is often used in jewelry.
镍是一种柔软的金属，经常用于制作珠宝。
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2. The price of nickel has increased significantly due to global demand.
由于全球需求增加，镍的价格显著上涨。
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3.Nickel is also used as an additive in some alloys for its strength and corrosion resistance.
镍也被用作某些合金的添加剂，因为它具有强度和耐腐蚀性。