AnalyzerSentence analysis5SpansSentence吸音材で反響を抑える。1000 character limitAnalyzeSentence吸きゅう音おん材ざいで反はん響きょうを抑おさえる。Span Details吸きゅう音おん材ざいacoustic material; sound-absorbing materialnounでlocation, means, cause, or scope markergrammarReport an issue with this page