聚丙烯 Save Sign in to save words jùbǐngxī ㄐㄩˋ ㄅㄧㄥˇ ㄒㄧ polypropylene Character by character 聚(jù)assemble 丙(bǐng)third of the ten Heavenly Stems 十天干 shítiāngān 烯(xī)alkene A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0