Analyzer
Sentence analysis
9Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
独泳
swimming alone; swimming by oneself; swimming far ahead of others; breaking away in a racenoun, suru verb
で
location, means, or scope markergrammar
金メダル
gold medalnoun
を
object markergrammar
確実
certain; sure; reliable; definitena-adjective, noun
に
adverbial form after a na-adjectivegrammar
した。
light/support verb with a noun or noun-like phrase-> するgrammar