AnalyzerSentence analysis5SpansSentence彼が会議の口を切った。1000 character limitAnalyzeSentence彼かれが会かい議ぎの口くちを切きった。Span Details彼かれhe; him; boyfriendpronounがsubject markergrammar会かい議ぎmeeting; conference; sessionnoun, suru verbのpossession, attribution, nominalizer, or nominal linkergrammar口くちを切きった。break the silence; be the first to speak; open for the first time; broach; break a seal-> 口を切るexpression, verb