| 释义 |
polystyrene /pɒlistaɪriːn; name pɑːl-/ (also styrofoam™, especially in name ) noun [uncountable] very light soft plastic that is usually white, used for packing goods or for making containers that prevent heat loss 聚苯乙烯◆they have stopped using polystyrene ‘peanuts’ for packing shipments. 他们已停止使用聚苯乙烯“花生”包运货物。◆polystyrene cups 聚苯乙烯杯 ➡ picture at packaging ☞ polystyrenepolystyrene/ˌpɒliˈstaɪri:n ||; ˌpɑlɪˈstaɪrin/noun [u] a light firm plastic substance that is used for packing things so that they do not get broken 聚苯乙烯（一种轻而坚固的塑料物质，用于包装物品以防破碎） pol·y·sty·rene /ˏpɑlɪ`staɪrin; ˌpɒlɪˈstaɪriːn◄/n [u]especially bre a light plastic substance, used especially to make containers 【尤英】 聚苯乙烯 |