Congestion
01
拥堵, 堵塞
a state of being overcrowded or blocked, particularly in a street or road
例子
The congestion in the city center made it difficult to find parking.
市中心的拥堵使得很难找到停车位。
02
充血, 肿胀
a condition where an excess amount of blood or other fluid accumulates in a part of the body, leading to swelling or discomfort
例子
She used a decongestant spray to relieve her sinus congestion and reduce pressure in her head.
她使用了一种减充血喷雾来缓解鼻窦充血并减轻头部的压力。
