【迷信】date on which certain things should be avoided
忌日
the anniversary of the death of a parent,ancester,or anyone else held in esteem
忌日
❶date of one’s death ❷date on which certain things should be avoided 暴徒威胁说： 明年的今日就是你的～！The hooligan threatened: today next year will be the anniversary of your death!