Analyzer
Sentence analysis
12Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
偏
left-hand radicalnoun
狂的
insane; fanatic; madly enthusiasticna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
まで
until; as far asgrammar
に
direction, time, indirect object, or target markergrammar
切手収集
stamp collecting; philatelynoun
に
direction, time, indirect object, or target markergrammar
没頭
immerse oneself in; be absorbed in; devote oneself tonoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
ている。
ongoing or resultant stategrammar