オペレーションシステムではありません
operēshonshisutemudewārimasen
1. Is not an operating system.; It is not an operating system.
Noun
#240087
1. Is not an operating system.; It is not an operating system.
1. system
1. operation
1. operation
1. hedge
1. automatic lock
2. automatic door-locking system
1. systems
1. geographic information system; GIS
1. filing system