Analyzer
Sentence analysis
13Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
誓紙
written oath; sworn statementnoun
を
object markergrammar
書い
write; compose; pen; draw; paint-> 書くgodan verb
て、
connective te-formgrammar
二度と
never againadverb
酒
alcohol; sake; liquornoun
を
object markergrammar
飲ま
drink; swallow; take (medicine); smoke (tobacco); swallow up; engulf; suppress; hold back; swallow (tears, anger, etc.); accept (demand, conditions); agree to; make light of; overwhelm; overawe; carry concealed (dagger, etc.); hide up one's sleeve-> 飲むgodan verb
ないと
must; have to; if notgrammar
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