doozy
noun [ C ] US informal uk/ˈduː.zi/ us/ˈduː.zi/
非常特别的，不同寻常的（通常指不好的事物）
something special or unusual, especially something unusually bad
We had one doozy of a contest. 我们的比赛糟透了。
There was a doozy of an accident at the corner of Vine and Maple this morning. 今天早上在藤枫街角处发生了一起很严重的交通事故。