单词
cowpox
读音
ˈkaʊpɑːks
美式
英式
词根
无
释义
n. [兽医] 牛痘
例句
One day a girl came to see him who had a cowpox sore on her hand.
一天一个女孩儿来看他，女孩儿手上有个牛痘疮。
Unlike Jenner's later vaccination, which used cowpox, variolation used a small measure of smallpox itself.
接种人痘，是直接使用小量的天花，和金纳后来用牛痘接种不同。
Jenner Edward, an Enligh doctor improved the vaccination to cowpox vaccination, and accomplished the second leap of vaccination.
在医生琴纳的研究下把人痘术改进成牛痘术，实现了种痘术的第二次飞跃。
One day a girl came to see him who had a cowpox sore on her hand.
一天一个女孩儿来看他，女孩儿手上有个牛痘疮。
Unlike Jenner's later vaccination, which used cowpox, variolation used a small measure of smallpox itself.
接种人痘，是直接使用小量的天花，和金纳后来用牛痘接种不同。
Jenner Edward, an Enligh doctor improved the vaccination to cowpox vaccination, and accomplished the second leap of vaccination.
在医生琴纳的研究下把人痘术改进成牛痘术，实现了种痘术的第二次飞跃。
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