デュアルシステムだった
dyuarushisutemudatta
1. Was a dual system.
Noun
#2346964
1. Was a dual system.
1. If it were a dual system.; If the dual system existed.
1. system
1. systems
1. automatic lock
2. automatic door-locking system
1. geographic information system; GIS
1. filing system
1. System's; Of the system
1. In the system; Within the system
1. System.; It is a system.