AnalyzerSentence analysis5SpansSentence防犯カメラは犯罪防止に役立つ。1000 character limitAnalyzeSentence防ぼう犯はんカメラは犯はん罪ざい防ぼう止しに役やく立だつ。Span Details防ぼう犯はんカメラsecurity camera; surveillance cameranounはtopic markergrammar犯はん罪ざい防ぼう止しcrime preventionnounにdirection, time, indirect object, or target markergrammar役やく立だつ。be useful; be helpful; serve the purposegodan verb
