Jenner['dʒenә]
詹纳(①姓

②Edward, 1749-1823, 英

医

, 种痘


首创者 ③William, 1815-1898, 英

医师、病



)
jenner[ noun ]English physician who pioneered vaccination; Jenner inoculated people with small amounts of cowpox to prevent them from getting smallpox (1749-1823)<noun.person>