Analyzer
Sentence analysis
7Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
胸の内
what's in one's heart; one's emotional state; what one feelsexpression, noun
を
object markergrammar
明かさ
pass the night; spend the night; reveal; disclose; divulge; prove; verify-> 明かすgodan verb
なかっ
negative auxiliary-> ないgrammar
た。
past tense or completed actiongrammar