AnalyzerSentence analysis5SpansSentenceこの辞書は本当に役に立つ。1000 character limitAnalyzeSentenceこの辞じ書しょは本ほん当とうに役やくに立たつ。Span Detailsこのthis; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective辞じ書しょdictionary; lexicon; letter of resignationnounはtopic markergrammar本ほん当とうにreally; trulyadverb役やくに立たつ。be helpful; be useful; serve a purposeexpression, verb