スライディングシステムだった
suraidingushisutemudatta
1. Was a sliding system.
Noun
#3337922
1. Was a sliding system.
1. If/when sliding system; If the sliding system…
1. system
1. systems
1. automatic lock
2. automatic door-locking system
1. sliding
1. geographic information system; GIS
1. filing system
1. System's; Of the system
1. In the system; Within the system