AnalyzerSentence analysis4SpansSentenceお先に失礼いたします1000 character limitAnalyzeSentenceお先さきに失しつ礼れいいたしますSpan Detailsお先さきにbefore; ahead; previously; pardon me for leaving (before you)adverb, expression失しつ礼れいrudeness; impoliteness; discourtesy; excuse me; goodbye; to leave; to excuse oneselfnoun, suru verb, na-adjective, expressionいたしdo (humble)-> 致すgodan verbますpolite non-pastgrammar