hecklers
n.捣乱者,喧闹者:在公共场合或演讲、表演等活动中故意制造混乱、干扰演讲者或表演者的人。
例句
During a recent speech on the campaign trail, he was interrupted by hecklers.
在最近的一次竞选巡回演讲中,他被诘问者打断了。
《柯林斯英汉双解大词典》
Hecklers interrupted her speech with jeering.
捣乱分子以嘲笑打断了她的讲话。
诘问者的嘲笑打断了她的讲话。