AnalyzerSentence analysis8SpansSentenceCAD作業にはトラックボールが便利だ。1000 character limitAnalyzeSentenceCAD作さ業ぎょうにはトラックボールが便べん利りだ。Span DetailsCADcomputer-aided design; CAD-> ＣＡＤnoun作さ業ぎょうwork; operation; tasknoun, suru verbにdirection, time, indirect object, or target markergrammarはtopic markergrammarトラックボールtrackballnounがsubject markergrammar便べん利りconvenient; handy; usefulna-adjectiveだ。plain copulagrammar
