システムダウンじゃありません
shisutemudaunjārimasen
1. It is not a system failure.; It's not a system outage.
Noun
#298616
1. It is not a system failure.; It's not a system outage.
1. system
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. then; well
1. hedge
1. automatic lock
2. automatic door-locking system