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    1. 首頁英語詞典pvcpvc英英釋意

      pvc

      [,pi:vi:'si:]
      • abbr. 聚氯乙烯(polyvinyl chloride);心室早期收縮(premature ventricular contraction)

      英英釋意


      1. a polymer of vinyl chloride used instead of rubber in electric cables
      2. irregularity of cardiac rhythm; recurrent occurrences can be a precursor of ventricular fibrillation