AnalyzerSentence analysis7SpansSentence力学的エネルギー保存の法則を学んだ。1000 character limitAnalyzeSentence力りき学がく的てきエネルギー保ほ存ぞんの法ほう則そくを学まなんだ。Span Details力りき学がく的てきエネルギーmechanical energynoun保ほ存ぞんpreservation; conservation; storage; maintenance; saving (data)noun, suru verbReport an issue with this page