Analyzer
Sentence analysis
6Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
に
direction, time, indirect object, or target markergrammar
手伝う
help; assist; lend a hand; contribute to; be a factor in; help bring aboutgodan verb
と
quotation, conditional, companion, or and markergrammar
約束
promise; agreement; one's word; contract; appointment; engagement; date; convention; rule; destiny; fatenoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar