Analyzer
Sentence analysis
5Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
禁煙
abstaining from smoking; quitting smoking; prohibition of smoking; smoking ban; No Smoking; Smoking Prohibitednoun, suru verb, expression
の
possession, attribution, nominalizer, or nominal linkergrammar
誓いを立てた。
make a vow; take an oath-> 誓いを立てるexpression, verb