Polystyrene
高中 Senior Highn. 聚苯乙烯\\n[化] 聚苯乙烯
📖 牛津释义
polystyrene
n[U]
type of light firm plastic with good insulating properties, used esp for making containers 聚苯乙烯
[attrib 作定语]
a polystyrene box 聚苯乙烯塑料盒.
🗣️ 情景例句
Pardon me.
劳驾。
What's your favorite food?
你最喜欢的食物是什么？
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！