unforeseen circumstances突发状况
unforeseen expense[会计] 意外支出
unforeseen E意料之外的
unexpected unforeseen料想不到
Unforeseen insurance意外风波
unforeseen storm不测风云
unforeseen item不可预见项目
ADJ（形容词） If something that has happened was unforeseen, it was not expected to happen or known about beforehand. 未预见的
Radiation may damage cells in a way that was previously unforeseen.
辐射也许会以以前未预见的方式损坏细胞。