| 释义 |
salk vaccine 释义 沙克疫苗 例句 1·Sure, there have been scientists with Professor McAfee's attitude - Jonas Salk was asked who owned the patent to the polio vaccine and scoffed: "Could you patent the sun?" 当然,也有科学家持有mcafee教授的观点——有人问乔纳斯·索尔克谁谁拥有脊髓灰质炎疫苗的专利并嘲笑他:你能拥有太阳的专利吗? 2·Several years ago, when I was writing a book about the polio vaccine , I had the opportunity to spend months wading through the personal papers of Jonas Salk . 几年前,当我正在写一本关于小儿麻痹症的疫苗的书时,我有幸花了几个月来研读Jonas Salk的个人论文。
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