| 单词 | Jenner |
| 释义 | Word Frequency Jenner(ˈdʒɛnə) noun 1. Edward 1749–1823, English physician, who discovered vaccination by showing that injections of cowpox virus produce immunity against smallpox (1796) 2. Sir William. 1815–98, English physician and pathologist, who differentiated between typhus and typhoid fevers (1849) |
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