形容词
中文翻译：无病毒的
同义词：
['无细菌的；无病毒的例句：1. The lab has been working on developing a germ-free vaccine for years.（实验室一直在努力研发一种无病毒疫苗。）2. The company insists that its products are germ-free', 'free from any harmful bacteria.（公司坚持其产品是无病毒的，不含任何有害细菌。）']
例句：
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1. The lab has been working on developing a germ-free vaccine for years.
实验室一直在努力研发一种无病毒疫苗。
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2. The company insists that its products are germ-free, free from any harmful bacteria.
公司坚持其产品是无病毒的，不含任何有害细菌。
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3.Many people choose to buy germ-free food because they believe it is healthier.
许多人选择购买无病毒食品，因为他们认为它更健康。