congestion基本解释
n,拥挤；拥塞；[病理]充血,同近
congestion相关例句和用法The problems of traffic congestion will not disappear in a hurry..交通堵塞问题不会很快消失。
congestion英英释义拥挤；拥塞；淤血英释中释nIf there is congestion in a place, the place is extremely crowded and blocked with traffic or people
congestion短语traffic congestion,通信量拥挤；信号拥挤.短语
