单词 | h1n1 |
释义 | H1N1 in American English (ˈeɪtʃˌwʌnˈɛnˌwʌn) noun any of various strains of influenza virus including those that most commonly cause influenza in humans; specif., a pandemic strain originating in North America in 2009 and containing genes from swine, bird, and human influenza viruses Word origin h(emagglutinin) (type) 1 n(euraminidase) (type) 1 |
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