AnalyzerSentence analysis6SpansSentence彼の第一言語は日本語です。1000 character limitAnalyzeSentence彼かれの第だい一いち言げん語ごは日本にほん語ごです。Span Details彼かれhe; him; boyfriendpronounのpossession, attribution, nominalizer, or nominal linkergrammar第だい一いち言げん語ごfirst language; native languagenounはtopic markergrammar日本にほん語ごJapanese (language)nounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit