signal lamp

• n. 信号灯

例句

用作名词 (n.)

1. The signal lamp glares shiningly in the night sky.
   信号灯在夜空里发出耀眼的光芒。
2. Signal lights on cars have edged out hand signals.
   汽车上已逐渐以信号灯显示取代以手示意的作法。