PVC is a plastic material that is used for many purposes, for example to make clothing or shoes or to cover chairs. PVC is an abbreviation for (缩略=) 'polyvinyl chloride'.
英英词典释义
Noun
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