The accident led to serious burns that affected 15 percent of her body.

这起事故导致她身体15%的部位被严重烧伤。

At one point, the percentage of people expected to live after a serious burn was 50 percent.

曾几何时，严重烧伤后的存活比例是50%。

She was taken to the hospital with serious burns.

【burn】她严重烧伤，被送到了医院。

It turns out, their coats had been treated with an excess of zinc chloride, and when they got wet from the snow, the toxin dripped onto their skin and caused serious chemical burns.

事实证明，他们的皮毛经过过量氯化锌处理， 当他们被雪弄湿时， 毒素滴到他们的皮肤上， 造成严重的化学灼伤。