形容词
中文翻译：化学上纯净的
同义词：
['pure', 'uncontaminated', 'unadulterated例句：1. The water in this bottle is chemically pure and safe for drinking.（这瓶水中的化学物质纯净，适合饮用。）2. The food was chemically pure and free from any additives.（食物是化学上纯净的，不含任何添加剂。）']
例句：
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1. The water in this bottle is chemically pure and safe for drinking.
这瓶水中的化学物质纯净，适合饮用。
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2. The food was chemically pure and free from any additives.
食物是化学上纯净的，不含任何添加剂。
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3.The product is chemically pure and has no harmful chemicals present.
该产品化学上纯净，不含有害化学物质。