单词 | retrovaccination |
释义 | Definition of retrovaccination in English:retrovaccinationnoun ˌrɛtrəʊˌvaksɪˈneɪʃn Medicine historical
OriginMid 19th century. From retro- + vaccination. Compare retrovaccinate. Definition of retrovaccination in US English:retrovaccinationnounˌrɛtrəʊˌvaksɪˈneɪʃn Medicine historical
OriginMid 19th century. From retro- + vaccination. Compare retrovaccinate. |
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