信号機

traffic light; traffic signal; signal (mechanism); semaphore (apparatus)

Meaning

  1. n
    traffic light; traffic signal
  2. n
    signal (mechanism); semaphore (apparatus)

Example sentences

  • Traffic lights work all the time.

  • Don't cross the road when the signal is red.

  • If I were a stop light, I'd turn red every time you passed by, so I could look at you a bit longer.