AnalyzerSentence analysis4SpansSentence母国語は日本語です。1000 character limitAnalyzeSentence母ぼ国こく語ごは日本にほん語ごです。Span Details母ぼ国こく語ごmother tongue; native language; language of one's countrynoun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