unchancy

例句：

1. 1. She was very unchancyto win the lottery.
   她非常不走运赢得了彩票。
2. 2. The accident was a complete unchancy for him.
   这次事故对他来说完全是不幸的。
3. 3.He felt unchancy about his futureprospects.
   他对未来的前景感到不幸运。