drone 英[drəʊn]美[droʊn]n. 雄蜂; 无人驾驶飞机; 嗡嗡声; 持续低音;v. 嗡嗡叫; 嗡嗡响; 絮絮叨叨地说;[例句]They tend to be dreadfully dull presentations where CEOs and CFOs drone on about their businesses as PowerPoint slideshows flip through chart after chart.它们只是一些枯燥无味的陈述，随着幻灯片的翻过，首席执行官和首席财务官开始喋喋不休地阐述公司业务。
喊我11就很好
