AnalyzerSentence analysis4SpansSentenceピストンロッドが動く。1000 character limitAnalyzeSentenceピストンロッドが動うごく。Span Detailsピストンpiston; plungernounロッドrod; pole; stick; fishing rodnounがsubject markergrammar動うごく。move; stir; shift; shake; operate; run; work; take action; make a move; act; be moved; be influenced; be swayed; change; vary; fluctuate; waver; be transferred; change handsgodan verb