听声词典

pandemic alert level

P 开头单词

基本解释

  • [医药科学]流行病警告级别

英汉例句

    双语例句

  • The pandemic alert level is currently at Phase 5.
    大流行的警戒级别现为5级。
  • Regarding the WHO pandemic alert level, currently at Phase 5, he said: "I would be surprised if we don't get to a level 6."
    关于世卫组织大流行警戒级别目前在第5阶段，他说：“如果不改成6级，我将会非常吃惊！”

    • 原声例句

  • The World Health Organization says it needs to see clear evidence of sustained community transmission of the swine flu virus from person-to-person in at least two regions of the world before it raises its alert to the phase six pandemic level.

专业释义

    医药科学

  • 流行病警告级别