neoprene

n. 氯丁(二烯)橡胶 [化] 氯丁橡胶; 氯丁二烯橡胶

发音

其它 /ˈniɵpɹin/

词形变化

neoprenes 复数 neoprenes

释义与例句

n.
  1. 1.

    A synthetic rubber, a polymer of chloroprene, commonly used in wetsuits, laptop sleeves, orthopedic braces, electrical insulation, liquid and sheet-applied elastomeric membranes and flashings, car fan belts, etc.

    可数 不可数

词汇关系

名词

上位词 1

rubber

部分词 1

chloroprene

词源

US, 1930s; genericized trademark for DuPont brand of polychloroprene. neo- (“new”) + isoprene (dropping the iso-), the latter from terpene. Originally called duprene (blend of DuPont and isoprene); the “new” is because neoprene was the first mass-produced general-purpose synthetic rubber.

来源：wiktionary