third degree burn中文什么意思

例句与用法

1. Second or third degree burns involving head , hands , feet external genital organs
   头部手部脚部或外生殖器二级或三级烧伤。
2. Burns are called first degree , second degree or third degree burns depending on which layers of the skins are burnt
   根据皮肤烧伤的层次而有一度烧伤、二度烧伤和三度烧伤。
3. Burs are called first degree , second degree or third degree burns depending on which layers of the skin are burnt
   根据皮肤的哪层组织被烧伤，被划分为一级（烧伤） 、二级（烧伤）或三级（烧伤） 。