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mass vaccination

  • 大规模接种疫苗:在短时间内为大量人群接种疫苗以预防疾病的行动。

双语例句原声例句权威例句

  • At the same time, WHO and its partners recommend reactive mass vaccinations targeted at the highest risk groups: usually people between the ages of 2 and 30 years.

    同时世卫组织伙伴建议针对性大规模接种疫苗,目标为最危群体通常2 - 30岁人群

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更多双语例句
  • Australia's defenses against the outbreak of the H1N1 virus will be boosted when mass flu vaccinations start next month after officials fast-tracked a scheme capable of covering it's entire population of 21 million people.

    VOA: standard.2009.08.25

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- 来自原声例句
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