Flagger
01
旗手, 交通指挥员
a person who controls traffic with signals and signs to ensure safety on roads and highways
例子
The flagger stood at the construction site, directing cars around the workers.
交通指挥员站在建筑工地上，指挥车辆绕过工人。
Drivers should always pay attention to the instructions given by flaggers to avoid accidents.
司机应始终注意交通指挥员给出的指示以避免事故。
