traffic jam noun countable ■a large number of vehicles close together and unable to move or moving very slowly 交通堵塞•Roadworks have caused traffic jams throughout the city centre.道路施工导致整个市中心交通堵塞。 •I was stuck in a traffic jam for an hour yesterday.我昨天遇上交通堵塞,堵了一个小时的车。 |