Analyzer
Sentence analysis
7Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
第3
third-> 第三noun, no-adjective
コース
course; route; trail; course (of study); program; lane (in running, swimming, etc.); course (of action); policy; path; course (of a multi-course meal); full-course meal; multi-course meal; plan; option; course (of service); flying path of a pitch (baseball)noun
を
object markergrammar
泳い
swim; struggle through a crowd; push one's way; get along in life; make one's way through the world; totter; lose one's balance-> 泳ぐgodan verb
だ。
past tense or completed action-> たgrammar