Analyzer
Sentence analysis
10Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
研究
research; study; investigationnoun, suru verb
は
topic markergrammar
医学
medicine; medical sciencenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
全域
the whole area; the entire region; all parts (of); the whole field (of study); every field; the whole gamutnoun
に
direction, time, indirect object, or target markergrammar
わたっ
cross over; go across; extend; span; cover; range-> 渡るgodan verb
ている。
ongoing or resultant stategrammar