jisa shingō
1. fixed-time traffic lights
Noun
1. fixed-time traffic lights
1. time difference
1. signal; signalling
2. traffic light; traffic signal
1. traffic light; traffic signal
2. signal (mechanism); semaphore (apparatus)
1. It is not jet lag.; It is not a time difference.
1. Time difference; Jet lag
1. Wasn't jet lag.; Wasn't a time difference.
1. Not jet lag.