Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
書道
calligraphy (esp. East Asian brush calligraphy)noun
の
possession, attribution, nominalizer, or nominal linkergrammar
精錬
refining; smelting; training; drilling; polishing (skills)noun, suru verb
に
direction, time, indirect object, or target markergrammar
励ん
work hard; strive; devote oneself-> 励むgodan verb
でいる。
ongoing or resultant state-> ているgrammar