shinnyūkenchishisutemudatta
1. Was an intrusion detection system.
Noun
#486157
1. Was an intrusion detection system.
1. system
1. acquaintance
1. automatic lock
2. automatic door-locking system
1. invasion; incursion
1. entry; approach
1. strange; unfamiliar
1. newly arrived; newly joined
1. systems
1. geographic information system; GIS