エコーバックだったら
ekōbakkudattara
1. If it were an echo back; If there was an echo back
Noun
#372889
1. If it were an echo back; If there was an echo back
1. if it's the case
1. bag
1. vast; huge
2. malva nut (Scaphium affine)
1. echo
2. ultrasound scan; echographic examination
1. shoulder bag
1. Baghdad (Iraq)
1. roar of laughter (from multiple people); burst of laughter
2. laughing hard (of a single person)
1. (sound of an) explosion or detonation; roar (of a machine)
1. air bag