any of a group of viruses that can cause pox diseases in vertebrates
poxvirus详细解释
pox.vi.rus n.（名词）【复数】pox.vi.rus.es Any of a group of DNA-containing viruses, including those that cause smallpox, cowpox, and other poxlike diseases in vertebrates.痘病毒：一组含脱氧核糖核酸的病毒，包括那些在脊椎动物中引起天花、牛痘以及其他类似疾病的病毒
