n.厄运，不幸

原形：mischance复数：mischances

His mischance in the exam was due to his lack of preparation.
他考试中的不幸是由于准备不足造成的。

The mischance of losing her passport abroad caused her considerable distress.
在国外丢失护照的不幸使她非常苦恼。

It was a mischance that they ran into each other after so many years of separation.
分离多年后他们偶然相遇，真是件出乎意料的事。

Her slip on the stairs was a mere mischance; she wasn't seriously hurt.
她在楼梯上滑倒只是一场小事故，没有受重伤。

The mischance of bad weather ruined our plans for a picnic.
恶劣天气的不巧破坏了我们野餐的计划。

His misfortune in business could be attributed to a series of mischances and poor decisions.
他在生意上的不幸可归咎于一连串的不幸事件和错误决策。

The mischance of being in the wrong place at the wrong time led to his arrest.
不幸的是，他在错误的时间出现在错误的地点，导致了他的被捕。

The cancellation of the flight due to mechanical issues was an unfortunate mischance for all the passengers.
由于机械故障取消航班对所有乘客来说都是一次不幸的意外。

Her mischance in forgetting the lines during the play was embarrassing but handled gracefully.
她在剧中忘词虽然尴尬，但处理得很得体。

The discovery of the mistake was a fortunate mischance that prevented a major disaster.
发现这个错误是个幸运的意外，避免了一场大灾难。