drone on单调低沉地说，唠唠叨叨地说:If you keep droning on like this, you"re going to put your audience to sleep.如果你说话在这么唠叨的话，你的观众就要睡着了。枯燥无味地拖下去，单调无聊地进行：The meeting droned on .会议在拖沓乏味地进行下去。A: "The professor"s already been droning on about love for an hour."教授已经在爱这个话题上唠叨了一个小时了。B: "Oh, so that"s why I lost interest an hour ago!"这就是我为什么在一个小时之前就失去兴趣的原因。
