traffic light

n. 红绿灯, 交通信号灯

例句与用法：

The car came to a full stop at the traffic light.

汽车在交通信号灯处停住了。

Jack made a jack-rabbit start when the traffic light turned green.

交通灯一变成绿色，杰克就马上开动车子。

Go straight along this street to the traffic light.

顺着这条街一直走到红绿灯处。

详细释义：

ph.

红绿灯