英汉词典

1. 讨厌的人;麻烦的事情
    If you say that someone or something is a nuisance, you mean that they annoy you or cause you a lot of problems.

    e.g. He could be a bit of a nuisance when he was drunk...
           他醉酒时有点讨厌。
    e.g. Sorry to be a nuisance.
           抱歉添麻烦了。