ウィンドウシステムだった
windōshisutemudatta
1. Was a window system.
Noun
#2194114
1. Was a window system.
1. If it were a window system; If the window system were
1. system
1. window
2. window (shop display)
1. systems
1. automatic lock
2. automatic door-locking system
1. display window; shop window
1. geographic information system; GIS
1. filing system
1. dormer window