congestion

US /kənˈdʒestʃən/

UK /kənˈdʒestʃən/

B2 中高級
n. (u.)不可數名詞堵塞;阻塞
His congestion made it difficult to breathe
n. (u.)不可數名詞擁擠
Traffic congestion is a major problem in the city center.
n. (u.)不可數名詞(網路)擁塞
Network congestion can slow down internet speeds.

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