AnalyzerSentence analysis3SpansSentence風船が膨らむ。1000 character limitAnalyzeSentence風ふう船せんが膨ふくらむ。Span Details風ふう船せんballoon (toy or decoration); balloon (hot-air or gas)nounがsubject markergrammar膨ふくらむ。swell; expand; bulge; inflategodan verb
