Hep B

 
  • 乙型肝炎疫苗

Hep B的用法和样例:

例句

  1. They hoped their findings would settle the question of whether a booster shot was needed for hepatitis B.
    他们希望研究结果能解决是否须要注射乙型肝炎疫苗加强剂的问题。
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