stoplight

1. N-COUNT A stoplight is a set of coloured lights which controls the flow of traffic on a road. 交通信號(hào)燈[美國(guó)英語(yǔ)]

Holly waited at a stoplight, impatient for the signal to change. 霍利在交通信號(hào)燈處不耐煩地等著信號(hào)改變。