AnalyzerSentence analysis2SpansSentence重い足音1000 character limitAnalyzeSentence重おもい足あし音おとSpan Details重おもいheavy; weighty; emotionally heavy; depressed; uneasy; slow; sluggish; clumsy; important; serious; grave; severe; critical; solid; dignified; steadyi-adjective足あし音おとfootsteps; sound of footsteps; approaching sign; harbingernoun