AnalyzerSentence analysis9SpansSentence鉄は酸素と水で腐食して錆びる。1000 character limitAnalyzeSentence鉄てつは酸さん素そと水みずで腐ふ食しょくして錆さびる。Span Details鉄てつiron (Fe)noun, no-adjective, noun suffix, noun prefixはtopic markergrammarReport an issue with this page