AnalyzerSentence analysis6SpansSentence曲尺で直角を確認する。1000 character limitAnalyzeSentence曲尺かねじゃくで直ちょっ角かくを確かく認にんする。Span Details曲尺かねじゃくcarpenter's square; common shaku (approx. 30.3 cm)nounでlocation, means, or scope markergrammar直ちょっ角かくright anglenoun, na-adjectiveをobject markergrammar確かく認にんconfirmation; verification; checknoun, suru verbする。light/support verb with a noun or noun-like phrasegrammar