名詞 traffic light:

1. a visual signal to control the flow of traffic at intersections
   同義詞：traffic signal, stoplight

1. The car came to a full stop at the traffic light.
   汽車在交通信號燈處停住了。
2. Jack made a jack-rabbit start when the traffic light turned green.
   交通燈一變成綠色，杰克就馬上開動車子。
3. Go straight along this street to the traffic light.
   順著這條街一直走到紅綠燈處。