AnalyzerSentence analysis5SpansSentence彼はガシガシと頭をかいた。1000 character limitAnalyzeSentence彼かれはガシガシと頭あたまをかいた。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammarガシガシvigorously; briskly; boisterouslyadverbとquotation, conditional, companion, or and markergrammar頭あたまをかいた。scratch one's head-> 頭を掻くexpression, verb