Analyzer
Sentence analysis
7Spans
Sentence
Span Details
カラオケ
karaoke-> 空オケnoun
大会
convention; conference; rally; mass meeting; tournament; competition; contest; meet; grand event; large-scale eventnoun
に
direction, time, indirect object, or target markergrammar
飛び入り
spur-of-the-moment participation; last-minute entry; walk-in; specking on flower petalsnoun, no-adjective, suru verb
で
location, means, or scope markergrammar
参加
participation; joining; entrynoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar