Well, all that oxygen created a wave of free radicals that caused enormous oxidative stress, doing special damage to the cells that make myelin, the fatty insulation that covers nerve cells.

好吧，所有这些氧气都会产生一波自由基， 造成巨大的氧化应激， 对制造髓磷脂的细胞造成特殊损害， 髓磷脂是覆盖神经细胞的脂肪绝缘层。