AnalyzerSentence analysis7SpansSentence彼はとても活発な生徒だ。1000 character limitAnalyzeSentence彼かれはとても活かっ発ぱつな生せい徒とだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammarとてもvery; awfully; exceedingly; (not) at all; by no means; simply (cannot)-> 迚もadverb活かっ発ぱつlively; active; vigorousna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar生せい徒とpupil; student; schoolchildnounだ。plain copulagrammar