AnalyzerSentence analysis2SpansSentence外交プロトコル1000 character limitAnalyzeSentence外がい交こうプロトコルSpan Details外がい交こうdiplomacy; foreign affairs; door-to-door selling; canvassingnounプロトコルprotocol (computing); protocol (diplomatic document); protocol (system of rules); protocol (scientific/medical)noun