AnalyzerSentence analysis6SpansSentence彼は将来有望な材だ。1000 character limitAnalyzeSentence彼かれは将しょう来らい有ゆう望ぼうな材ざいだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar将しょう来らい有ゆう望ぼうpromising; of great promise; with a bright futurena-adjectiveなadnominal form of the copula after a na-adjectivegrammar材ざいwood; lumber; timber; material; stuff; talent; ability; capable personnoun, noun suffixだ。plain copulagrammar