On re-entry, it turns scorching red-hot. 重新进入大气层时 变得炽热鲜红

49. Less than an hour after impact,
    撞击之后不到一小时
50. debris ejected into space
    喷射到太空的碎片
51. is pulled back to Earth by gravity.
    被地心引力拉回地球
52. On re-entry, it turns scorching red-hot.
    重新进入大气层时 变得炽热鲜红
53. The super-heated atmosphere advances like a fiery hell.
    极热的大气层如燃烧的炼狱一般
54. On the ground,
    在地上
55. it's like standing under a 400-degree grill.
    就像站在400度的烤架上

来自《我们星球上的生命 第一季 第六集 Life on Our Planet S01E06 灰烬中重生》第 52 行