Analyzer
Sentence analysis
6Spans
Sentence
Span Details
彼女
she; her; girlfriendpronoun
は
topic markergrammar
一心不乱
wholeheartedly; single-mindedly; with intense concentrationna-adjective, noun
に
direction, time, indirect object, or target markergrammar
勉強
study; learning; diligence; hard work; effort; experience; knowledge; lesson; discount; price reductionnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar