They barely recognize her: her hair is cropped short (from when she was sick with the flu), she is wearing a boy's jerkin, and she is covered in dirt and blood from tending to the sick and dying.
他们几乎都认不出她了：她的头发被剪得很短（自从她患上流感的时候就成这样了），她穿着男孩子的短上衣，而且因为一直照顾病患，所以她的身上满是污泥和血迹。