AnalyzerSentence analysis3SpansSentence平らにする1000 character limitAnalyzeSentence平たいらにするSpan Details平たいらflat; level; even; smooth; calm; tranquil; composed; stable; relaxed; comfortable; plateau; tableland; plain; place-name suffix -dairana-adjective, noun suffixにadverbial form after a na-adjectivegrammarするlight/support verb with a noun or noun-like phrasegrammar
