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Sentence analysis
5Spans
Sentence
Span Details
寝不足
lack of sleep; insufficient sleepna-adjective, noun
で
continuative form of the copulagrammar
体
body; torso; trunk; build; physique; figure; health; constitutionnoun
が
subject markergrammar
重い。
heavy; weighty; emotionally heavy; depressed; uneasy; slow; sluggish; clumsy; important; serious; grave; severe; critical; solid; dignified; steadyi-adjective