Analyzer
Sentence analysis
8Spans
Sentence
Span Details
疲労回復
recovery from fatigue; recovery from exhaustionnoun
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
十分
enough; sufficient; adequate; sufficiently; fully; thoroughly; well; division into tenna-adjective, adverb, noun
な
adnominal form of the copula after a na-adjectivegrammar
睡眠
sleep; slumbernoun, no-adjective
が
subject markergrammar
欠かせない。
indispensable; essential; vital; crucialexpression, i-adjective