AnalyzerSentence analysis4SpansSentence刃が鋭い刀1000 character limitAnalyzeSentence刃はが鋭するどい刀かたなSpan Details刃はblade; cutting edge; prong; plug bladenounがsubject markergrammar鋭するどいsharp; pointed; acute; cutting; piercing; keen; astute; perceptivei-adjective刀かたなsword; katana; scalpel; chisel; burin; graver; knife moneynoun