variola major virus 英文释义: 名词 a type of smallpox virus that has a fatality rate of up to 25 percent
smallpox, variola 英文释义: 名词 a highly contagious viral disease characterized by fever and weakness and skin eruption with pustules that form scabs that slough off leaving scars
翻译和释义
variola major 英文释义：a type of smallpox virus that has a fatality rate of up to 25 percent
