AnalyzerSentence analysis6SpansSentence二次関数は中学で習います。1000 character limitAnalyzeSentence二に次じ関かん数すうは中ちゅう学がくで習ならいます。Span Details二に次じ関かん数すうquadratic functionnounはtopic markergrammar中ちゅう学がくjunior high school; middle schoolnounでlocation, means, or scope markergrammar習ならいlearn from a teacher; take lessons in; be taught-> 習うgodan verbます。polite non-pastgrammar