相关数据

• CD
• distasteful
• emoticon
• hands off
• inaccurate
• Nazi
• paradigm shift
• polyvinyl
• red-eye
• repentance
• slut-bag
• tumbleweed
• up there
• vilify
• white glove

polyvinyl

[,pɔli'vainil]

释义

adj. 聚乙烯的
relating to or made from a vinyl polymer.

例句
Leonard: It’s a snowflake. From the North Pole. It’ll last forever. I preserved it in a one percent solution of polyvinyl acetal resin. (The Big Bang Theory)
莱昂纳德：是一片北极雪花。可以永久保存。我把它保存在了1%的聚乙烯醇缩醛树脂溶液中。（生活大爆炸）