形容词
中文翻译：未被污染的
同义词：
['pristine', 'uncontaminated', 'unpolluted例句：1. The lake is unsodded', 'and the fish are healthy.（这个湖未受污染，鱼很健康。）']
例句：
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1. The lake is unsodded, and the fish are healthy.
这个湖未受污染，鱼很健康。
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2.The air in this area is unsodded, making it a popular tourist destination.
这个地区的空气未受污染，因此是一个受欢迎的旅游目的地。
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3. The company has made efforts to ensure that its products are unsodded for consumers.
该公司已采取措施确保其产品对消费者来说是未受污染的。