システムライフサイクルでしょう
shisutemuraifusaikurudeshō
1. Probably the system life cycle.
Noun
1. Probably the system life cycle.
1. system
1. life
1. cycle
1. automatic lock
2. automatic door-locking system
1. systems
1. geographic information system; GIS
1. filing system
1. it seems; I think
2. right?; don't you agree?
1. It is not a system.; It’s not the system.