AnalyzerSentence analysis3SpansSentence気難しい客だった。1000 character limitAnalyzeSentence気き難むずかしい客きゃくだった。Span Details気き難むずかしいhard to please; fussy; particular; bad-tempered; grumpy; sulleni-adjective客きゃくguest; visitor; customer; client; patron; counter for servings (for guests)noun, counterだった。past copulagrammar