reduce speed sign (al)

同义词释义

1)reduce speed sign (al),慢行标志(信号)2)reduce speed sign(al),慢行标志(信号)3)slow,慢行4)go slow,慢行5)slow-vehicle system,慢行系统6)slow traffic,慢行交通7)low running speed,慢行速度8)idel stroke,慢行程9)slow zone,慢行区10)crawlerway,慢行道