AnalyzerSentence analysis4SpansSentence授業中にふざけてはいけません。1000 character limitAnalyzeSentence授じゅ業ぎょう中ちゅうにふざけてはいけません。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ふざけjoke; kid; not be serious; make fun of; joke at someone's expense; play a prank; fool around; mess around; romp; neck; make out-> 巫山戯る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