alastrim

详细解释:【医】 乳白痘, 类天花

英语解释：

名词 alastrim:

a mild form of smallpox caused by a less virulent form of the virus同义词：variola minor, pseudosmallpox, pseudovariola, milk pox, white pox, West Indian smallpox, Cuban itch, Kaffir pox