名词中文翻译
中文翻译：替代物
同义词：
['substitute', 'equivalent', 'substitute例句：1. The new technology will replace the old one in the market.（新技术将取代市场上的旧技术。）2. The replacement of the old structure with the new is essential for the development of the city.（用新的代替旧的结构对城市的发展至关重要。）']
例句：
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1. The new technology will replace the old one in the market.
新技术将取代市场上的旧技术。
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2. The replacement of the old structure with the new is essential for the development of the city.
用新的代替旧的结构对城市的发展至关重要。
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3. The company has replaced its old employees with new ones to improve efficiency.
公司已经用新员工替换了旧员工，以提高效率。