システム保守 ではありません
shisutemuhoshudewārimasen
1. It is not system maintenance.
Noun
#364202
1. It is not system maintenance.
1. system
1. conservative
1. hedge
1. automatic lock
2. automatic door-locking system
1. Conservative Party
1. maintenance
2. conservatism; conservativeness
1. catcher
1. systems