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单词 booster doses
释义
booster doses
  • 简明释义
  • 加强剂量:指在完成基本疫苗接种后,为了维持或增强免疫力而进行的额外疫苗接种。
  • 权威例句
  • 1.

    This could mean booster doses for teenagers, and jabs for pregnant women and newborn babies and their families.

    BBC: Newborn babies could get whooping cough vaccination

  • 2.

    Children should get two doses of the MMR vaccine - at around 13 months and a second pre-school booster.

    BBC: Long shadow cast by MMR scare

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更新时间:2025/3/15 21:31:43