ジャム信号 であれば
jamushingōdeareba
1. If the jam signal; When the jam signal
Noun
1. If the jam signal; When the jam signal
1. jam
1. session
2. jam session; jam
1. signal; signalling
2. traffic light; traffic signal
1. traffic light; traffic signal
2. signal (mechanism); semaphore (apparatus)
1. Let's…; Shall we…
1. To have someone do; To let someone do