AnalyzerSentence analysis4SpansSentenceタフなスマートフォンケース。1000 character limitAnalyzeSentenceタフなスマートフォンケース。Span Detailsタフtough; resilient; hardyna-adjectiveなadnominal form of the copula after a na-adjectivegrammarスマートフォンsmartphonenounケース。case; container; box; instance; situation; grammatical casenounCASEけーすcomputer-aided software engineering; CASE