AnalyzerSentence analysis3SpansSentence反応が鈍い1000 character limitAnalyzeSentence反はん応のうが鈍にぶいSpan Details反はん応のうreaction; response; physical response; physiological reaction; chemical reactionnoun, suru verbがsubject markergrammar鈍にぶいdull; blunt; thickheaded; obtuse; stupid; dim; muted; slow; sluggish; lethargic; insensitive; unperceptivei-adjective