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
Come on, you can do that.
振作起来，你一定行。
Is that so?
是这样子的吗？
'No, not at all,' I answered.'I'm going to. '
“不，不忙，我打算去。。。。。。”我回答。