traffic light
noun🔊/ˈtræfɪk laɪt/
🔊/ˈtræfɪk laɪt/
[countable] (also traffic lights [plural])
(North American English also stoplights [plural])
a set of lights that controls the traffic on a road. The red, orange and green lights show when you must stop and when you can go. 交通信号灯 

Turn left at the traffic lights. 在交通信号灯处向左拐。 🔊🔊 There are temporary traffic lights because of the roadworks. 因道路施工设置了临时的交通灯。
Oxford Collocations Dictionaryadjective- amber
- green
- red
- …
- set
- go through
- jump
- change (to something)
- go green, etc.
- turn green, etc.
- …
- at the traffic lights
