| 释义 |
tail·backBrE /ˈteɪlbæk/NAmE /ˈteɪlbæk/ noun [C] (BrE) a long line of traffic that is moving slowly or not moving at all, because sth is blocking the road （车辆因受阻而排成的）长队，长蛇阵 clamp, cone, contraflow, pedestrian, roadworks, speed hump, tailback, toll, traffic, zebra crossing [C, U] = half back (2) , half back (3) |