polystyrene

美音音标: [.pɒli'staɪriːn] polystyrene
英音音标: [.pɒli'staɪriːn] result.0.expl|add:"

解释
聚本乙烯;

同义
polystyrene
词性
n
解释
a polymer of styrene; a rigid transparent thermoplastic
示例
expanded polystyrene looks like a rigid white foam and is used as packing or insulation