Analyzer
Sentence analysis
9Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
計算問題
calculation problem; numerical problemnoun
を
object markergrammar
解く
untie; unfasten; undo; unsew; unstitch; solve; work out; answer; dispel; clear up; remove (suspicion); cancel; lift; release; comb; untangle (hair)godan verb
の
possession, attribution, nominalizer, or nominal linkergrammar
が
subject markergrammar
得意
satisfaction; pride; triumph; strong point; forte; specialty; regular customer; regular client; patronnoun, na-adjective
だ。
plain copulagrammar