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Sentence analysis
11Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
辞書
dictionary; lexicon; letter of resignationnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
編者
editor; compilernoun
は、
topic markergrammar
長年
many years; a long timenoun, adverb
日本語教育
Japanese-language education (for non-native speakers)noun
に
direction, time, indirect object, or target markergrammar
携わっ
engage in; participate in; be involved in-> 携わるgodan verb
てき
change continuing toward the present point-> てくるgrammar
た。
past tense or completed actiongrammar