A congested road or area is extremely crowded and blocked with traffic or people.
例句
He first promised two weeks ago to clear Britain's congested roads...他在两周前首次承诺解决英国道路拥堵的问题。Some areas are congested with both cars and people.有些地方挤满了车和人。
ADJ-GRADED
(身体部位)堵塞的，充血的，淤血的
If a part of the body is congested, it is blocked.
例句
The arteries in his neck had become fatally congested.他颈动脉栓塞，危在旦夕。
英汉词典释义
adj.
(街道、城市等)拥挤的
The city streets were congested with vehicles.市内的街道车辆拥挤。The roads to Bordeaux were heavily congested.通往波尔多的道路非常拥挤。Wangfujing Street is always very congested.王府井大街总是非常拥挤。