pathogen

名词 n.
中文释义

英文释义

名词 n.
  1. An agent that can cause disease, especially an infectious microorganism, such as a bacterium, virus, protozoon or fungus.
    — In his first book since the 2008 essay collection Natural Acts: A Sidelong View of Science and Nature, David Quammen looks at the natural world from yet another angle: the search for the next human pandemic, what epidemiologists call “the next big one.” His quest leads him around the world to study a variety of suspect zoonoses—animal-hosted pathogens that infect humans.

词形变化

pathogens plural

词源

From patho- + -gen. Second element ultimately from Proto-Indo-European *ǵenh₁- (“lineage”) through Ancient Greek γένος (génos, “birth”)
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