AnalyzerSentence analysis2SpansSentence茫然自失する1000 character limitAnalyzeSentence茫ぼう然ぜん自じ失しつするSpan Details茫ぼう然ぜん自じ失しつdumbfounded; stupefied; in a stupornoun, suru verb, no-adjectiveするlight/support verb with a noun or noun-like phrasegrammar