AnalyzerSentence analysis9SpansSentenceスマホユーザーにとって地図アプリは必須アプリだ。1000 character limitAnalyzeSentenceスマホユーザーにとって地ち図ずアプリは必ひっ須すアプリだ。Span Detailsスマホsmartphonenounユーザーusernounにとってfor; from the standpoint ofgrammar地ち図ずmap; atlas; chartnounアプリapp; applicationnounはtopic markergrammar必ひっ須すindispensable; essential; required; compulsoryno-adjective, nounアプリapp; applicationnounだ。plain copulagrammar