形容词
中文翻译：无污染的
同义词：
['environmentally friendly', 'eco-friendly', 'pollution-free']
例句：
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1. Thecompany's new product is nonpolluting and will greatly reduce air pollution.
该公司的新产品是无污染的，将大大减少空气污染。
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2. The city has implemented many measures to make its environment nonpolluting.
该市已采取许多措施使其环境达到无污染状态。
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3. To achieve the goal of environmental protection, we must adopt nonpolluting technologies.
为了实现环境保护的目标，我们必须采用无污染技术。