べいこくちゅうさいきょうかい 米国仲裁協会 LinksSentence search for 米国仲裁協会Sentence search for べいこくちゅうさいきょうかいKanji details for 米, 国, 仲, 裁, 協 and 会Edit in JMdict Noun1. American Arbitration Association; AAAOrganization nameOrganization2. American Arbitration Association; AAA Discussions Log in to talk about this word.