background 1. on background For publication but without specific attribution of the source: The Senator would only speak on background with the reporter about the crisis. 2. on deep background For publication without any attribution of the source.
An background idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with background, allowing users to choose the best word for their specific context.
類似の言葉の辞書、別の表現、同義語、イディオム イディオム background