Analyzer
Sentence analysis
7Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
長年
many years; a long timenoun, adverb
の
possession, attribution, nominalizer, or nominal linkergrammar
修行
training; practice; discipline; study; ascetic practices; Buddhist trainingnoun, suru verb
で
location, means, or scope markergrammar
技を磨いた。
improve one's skill; polish one's technique-> 技を磨くexpression, verb