サービスの妨害
sābisuno bōgai
1. denial of service
Noun
1. denial of service
1. service industry; service sector
1. service area; toll road rest stop
1. self-service
2. self-
1. self-service
1. pickup service
1. lip service
1. obstruction; hindrance
1. secret service (intelligence agency)
2. Secret Service (US)