AnalyzerSentence analysis4SpansSentence授業中に寝てはいけません。1000 character limitAnalyzeSentence授じゅ業ぎょう中ちゅうに寝ねてはいけません。Span Details授じゅ業ぎょう中ちゅうduring class; while in classnounにdirection, time, indirect object, or target markergrammar寝ねsleep (lying down); go to bed; lie down; sleep with; have sex with; lie flat (hair, etc.); lie idle (funds, stock); ferment (soy sauce, miso, etc.)-> 寝るichidan verbてはいけません。must not; may not-> てはいけないgrammarAlso Foundいけませんいけませんwrong; not good; of no use; hopeless; past hope; must not do; cannot gostrong