AnalyzerSentence analysis3SpansSentence嬉しそうな顔1000 character limitAnalyzeSentence嬉うれしそうな顔かおSpan Details嬉うれしそうhappy-looking; glad-looking; delightfulna-adjectiveなadnominal form of the copula (after a na-adjective or noun)grammarReport an issue with this page