Analyzer
Sentence analysis
12Spans
Sentence
Span Details
直接
direct; immediate; personal; firsthandna-adjective, noun, adverb
原因
cause; origin; sourcenoun, suru verb
は
topic markergrammar
操作ミス
operational error; operation mistakenoun
だ
plain copulagrammar
が、
but; thoughgrammar
根本
root; source; origin; foundation; basis; essencenoun
原因
cause; origin; sourcenoun, suru verb
は
topic markergrammar
訓練
training; drill; practice; disciplinenoun, suru verb
不足
shortage; lack; insufficiency; dissatisfaction; discontent; complaintnoun, suru verb, na-adjective
だ。
plain copulagrammar