Analyzer
Sentence analysis
7Spans
Sentence
Span Details
彼女
she; her; girlfriendpronoun
は
topic markergrammar
新しい
new; fresh; recent; moderni-adjective
理論
theorynoun
を
object markergrammar
展開
development; evolution; unfolding; expansion; spreading out; deployment; expansion (of an algebraic expression); development (of a 3D shape into a flat pattern); extraction; decompression; unpacking; sharing (information)noun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar