/ʌnˈwelkəm/ adj.1.+ visitor, guest不受欢迎的
She was an unwelcome guest in his hotel.她在他的饭店里是不受欢迎的客人。
to feel unwelcome觉得不受欢迎
to make sb feel unwelcome使某人觉得不受欢迎
She was, quite deliberately, making him feel unwelcome.她有意要让他觉得自己不受欢迎。
2.+ news, attention令人失望的；令人讨厌的；令人不快的
more unwelcome news about the Royal Family有关王室的更加令人不快的新闻
He made unwelcome sexual advances towards her.他对她进行了性骚扰。
But the political crisis is an unwelcome distraction at a time of renewed tension.但此次政治危机的出现适逢时局再次紧张, 让人高兴不起来。'