AnalyzerSentence analysis3SpansSentence不鮮明にする1000 character limitAnalyzeSentence不ふ鮮せん明めいにするSpan Details不ふ鮮せん明めいblur; lack of clarity; blurred; indistinctnoun, na-adjectiveにadverbial form after a na-adjectivegrammarするlight/support verb with a noun or noun-like phrasegrammar