AnalyzerSentence analysis6SpansSentence彼は英語が堪能だ。1000 character limitAnalyzeSentence彼かれは英えい語ごが堪たん能のうだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar英えい語ごEnglish (language)nounがsubject markergrammar堪たん能のうproficient; skilled; accomplished; enjoy fully; have one's fill; be satiatedna-adjective, noun, suru verbだ。plain copulagrammar