cowpox
cowpox是什么意思、cowpox怎么读
“cowpox”英文单词的解释:n.[医]牛痘,网络释义:A viral disease of cattle causing pustular eruptions on the udders and in the mouth and eyes. It is caused by a virus similar to but milder than that responsible for smallpox in humans, used in the past to vaccinate against smallpox.,词性:名词