看新闻学英语--tailgate

在停车场出入口常看到的一个牌子，提醒大家保持车距，不要追尾。

Tailgate v. Tailgating is when a driver drives behind another vehicle while not leaving sufficient distance to stop without causing a collision if the vehicle in front stops suddenly.

v.

紧跟(另一车辆)行驶; 旅行野餐(打开轿车舱盖式后背门就餐);