unforeseen 

  1. 形容詞
未預料到的, 預料之外的
未預見到的

    同義字詞
abrupt,sudden,unanticipated,unexpected,unlooked-for

例句

  1. Will costs change due to unforeseen causes?
  2. Not a lot of extra time for the unforeseen .
  3. We understand that unforeseen events may happen.
  4. The magnitude of the devastation was unforeseen .
  5. Who will be accountable in cases of unforeseen harm?