AnalyzerSentence analysis3SpansSentence笑みを浮かべる1000 character limitAnalyzeSentence笑えみを浮うかべるSpan Details笑えみsmilenounをobject markergrammar浮うかべるfloat; set afloat; launch; show on one's face; wear (an expression); recall; call to mind; imagineichidan verb