traffic signal中文什么意思

[light] 交通信号(灯)。

• traffic:    n. 1.交通，(人、车、船、飞机的 ...
• signal:    n. 1.信号，暗号；信号器。 2. ...
• air traffic signal lights:    空中交通指挥信号灯

例句与用法

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1. The installation specification for road traffic signals
   道路交通信号灯安装规范
2. To almost every part of manhattan . no traffic signals
   .交通已经瘫痪了没有交通灯
3. A lot of people disregard traffic signals and rules
   许多人无视于交通号志和规则。
4. Terminology of urban traffic signal control system
   城市交通信号控制系统术语
5. Electronic audible traffic signal newsletter
   电子行人过路发声装置新闻通讯

英文释义

名词

1. a visual signal to control the flow of traffic at intersections
   同义词：traffic light, stoplight