AnalyzerSentence analysis3SpansSentence潜伏した1000 character limitAnalyzeSentence潜せん伏ぷくしたSpan Details潜せん伏ぷくconcealment; hiding; ambushnoun, suru verbしlight/support verb with a noun or noun-like phrase-> するgrammarたpast tense or completed actiongrammarReport an issue with this page