サービス品質 契約 ではありません
sābisuhinshitsukeiyakudewārimasen
1. Not a service quality agreement.
Noun
1. Not a service quality agreement.
1. service industry; service sector
1. high quality
1. service area; toll road rest stop
1. self-service
2. self-
1. hedge
1. self-service
1. contract; compact