v.拥挤，使充血，充塞

原形：congest第三人称单数：congests过去式：congested过去分词：congested现在分词：congesting

The traffic congestion during rush hour is unbearable.
拥堵高峰期的交通实在让人难以忍受。
Congestion in the nasal passages can make breathing difficult.
鼻腔堵塞会使呼吸困难。
Network congestion led to slow internet speeds for many users.
网络拥堵导致许多用户上网速度变慢。
The doctor recommended a decongestant for my stuffy nose.
医生建议我用通鼻剂来缓解鼻塞。
The airport experienced severe congestion due to multiple flight delays.
由于多班航班延误，机场出现了严重的拥挤状况。
Urban planners are looking for ways to alleviate traffic congestion in the city center.
城市规划者正在寻找缓解市中心交通拥堵的方法。
The shopping mall was congested with holiday shoppers.
购物中心挤满了节日期间的购物者。
Chronic congestion in the liver can lead to serious health issues.
肝脏长期淤堵可能会导致严重的健康问题。
The highway was congested with vehicles following the accident.
事故发生后，高速公路上车辆拥堵。
Using public transportation can help reduce road congestion and pollution.
使用公共交通工具有助于减少道路拥堵和污染。