Analyzer
Sentence analysis
8Spans
Sentence
Span Details
練習
practice; training; drill; exercisenoun, suru verb
を
object markergrammar
怠る
neglect; be negligent in; fail to do; get better; improve (illness)godan verb
と、
quotation, conditional, companion, or and markergrammar
技術
technology; engineering; technique; skill; art; craftnoun
が
subject markergrammar
退歩
retrogression; degeneration; deteriorationnoun, suru verb
する。
light/support verb with a noun or noun-like phrasegrammar