AnalyzerSentence analysis2SpansSentence材料疲労1000 character limitAnalyzeSentence材ざい料りょう疲ひ労ろうSpan Details材ざい料りょうmaterials; ingredients; material; subject matter; grounds; basis; evidence; market factornoun疲ひ労ろうfatigue; weariness; exhaustion; metal fatiguenoun, suru verb