Chinese words ending with 乙烯 (yǐxī) 乙烯 dictionary entry 7 words. 聚(jù)乙(yǐ)烯(xī) polythene 苯(běn)乙(yǐ)烯(xī) styrene 聚(jù)氯(lǜ)乙(yǐ)烯(xī) polyvinyl chloride 聚(jù)苯(běn)乙(yǐ)烯(xī) polystyrene 氯(lǜ)乙(yǐ)烯(xī) vinyl chloride 聚(jù)四(sì)氟(fú)乙(yǐ)烯(xī) polytetrafluoroethylene (PTFE) 四(sì)氯(lǜ)乙(yǐ)烯(xī) tetrachloroethylene