n.停顿；耽误
All the traffic was tied up by the snowstorm. 所有的交通都因暴风雪停顿了。
When you've read up to here, you should pause. 读到这里要停顿一下。
I would not hold you up any longer. 我不耽误你时间了。
He got hung up with a phone call as he was leaving. 他刚要动身就被一个电话给耽误了。
