unrecoverable error

例句：

1. 1.The damage to the house was unrecoverable.
   房子的损坏是无法修复的。
2. 2. The loss of a loved one is irretrievable.
   失去一个亲人是无法挽回的。
3. 3.The situation was so dire that it was unrecoverable.
   情况非常糟糕，以至于无法挽回。