to drone on
01
喋喋不休, 单调地说
to speak at length in a tedious manner, often to the point of being boring or uninteresting
语法信息
形态构成
短语
动作动词
规则
不可分离
小品词
on
基本动词
drone
现在时
drone on
第三人称单数
drones on
现在分词
droning on
一般过去时
droned on
过去分词
droned on
例子
The professor tended to drone on during lectures, making it challenging for students to stay engaged.
教授在讲课时常冗长而乏味地讲个不停，这让学生们很难保持专注。
