Analyzer
Sentence analysis
11Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
書斎
study; home office; librarynoun
で
location, means, or scope markergrammar
潜心
deep meditation; absorption in thoughtnoun
して
light/support verb with a noun or noun-like phrase-> するgrammar
思索
speculation; thinking; meditationnoun, suru verb
に
direction, time, indirect object, or target markergrammar
ふけっ
indulge in; give oneself up to; be obsessed by; be engrossed in; be lost in; be absorbed in-> 耽るgodan verb, auxiliary
てい
ongoing or resultant state-> ているgrammar
た。
past tense or completed actiongrammar