AnalyzerSentence analysis5SpansSentence職人は腕に磨きをかける。1000 character limitAnalyzeSentence職しょく人にんは腕うでに磨みがきをかける。Span Details職しょく人にんcraftsman; artisan; skilled workernounはtopic markergrammar腕うでarm; ability; skill; talent; physical strength; arm strengthnounにdirection, time, indirect object, or target markergrammar磨みがきをかける。polish up; refine; hone; polish by rubbingexpression, verb