AnalyzerSentence analysis5SpansSentence坩堝炉で金属を溶かす。1000 character limitAnalyzeSentence坩堝るつぼ炉ろで金きん属ぞくを溶とかす。Span Details坩堝るつぼ炉ろcrucible furnace-> るつぼ炉nounでlocation, means, cause, or scope markergrammarReport an issue with this page