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单词 retro-vaccination
释义 retro-vacciˈnation
[retro-.]
(See quot.) Also retro-ˈvaccine a.
Some Dicts. also give retrovaccinate vb.
1868Seaton Hdbk. Vaccination 20 Retro-vaccination, or inoculation of cows with vaccine lymph that has been passed through the human body.Ibid., Retro-vaccine lymph, or humanized lymph that had been passed through the cow, then retransferred to the human subject.
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更新时间:2024/12/22 9:58:58