Noun:

1. a lane of a main road that is defined by painted lines;

   "that car is in the wrong traffic lane"
   

trafficlink交通衔接trafficn.（人或车等）交通流量；不正当生意（走私）v.做生意（多指违法的）；游览traffic analysis tools交通分析办法traffic identification流量识别traffic control center交通控制中心Traffic responsibility交通事故责任traffic signal control交通信号控制traffic classification流量分类Traffic command system交通指挥系统traffic sign placement标志设置traffic direction sign运行方向标traffic impact studies交通影响分析