pathogen
pathogen 英 [ˈpæθədʒən] 美 [ˈpæθədʒən]
n. 病原体；病菌
名词复数:pathogens
- A pathogen is a tiny living organism, such as a bacterium or virus, that makes people sick. Washing your hands frequently helps you avoid the pathogens that can make you sick.
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- n. 病原体；病菌
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1. The reservoir of this pathogen appears to be mainly cattle and other ruminants such as camels.
这一病菌的贮主看来主要是家畜和其它反刍动物，例如骆驼。
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2. Health organisations may provide information and factsheets about the pathogen and the best ways of dealing with it.
卫生组织可能提供关于病原体和应对它的最佳方法的信息和情况说明。
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3. Scientists talk about the 'virulence' of a pathogen, but what does that mean to laypeople?
科学家谈论一种病原体的“毒力”，但是这对于普通人的意义是什么？
- pathogen (n.) 1880, a back-formation from pathogenic.
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