Polyphenylethyl
聚乙基苯
🗣️ 情景例句
Pete wrote us and told us.
Pete写信告诉我们的。
I'd like to buy an excursion pass instead.
我要买一张优待票代替。
The order was in good shape when it left out factory.
货离开工厂时都是完好无缺的啊。