Analyzer
Sentence analysis
5Spans
Sentence
Span Details
誰にも
to anyone; to everyone; by anyone; by everyone; in anyone; in everyoneexpression
秘密を漏らさ
betray a secret; reveal a secret-> 秘密を漏らすexpression, 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