AnalyzerSentence analysis5SpansSentence彼は心底謝罪した。1000 character limitAnalyzeSentence彼かれは心しん底そこ謝しゃ罪ざいした。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar心しん底そこbottom of one's heart; innermost thoughts; real intentions; from the bottom of one's heart; wholeheartedly; sincerelynoun, adverb謝しゃ罪ざいapologynoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar