Polyphenylethyl
聚乙基苯
🗣️ 情景例句
What are you doing?
你在干什么？
Fine feathers make fine birds.
人要衣装，佛要金装。
for the basket contained two Members of Parliament and the Commanding Officer of the station!
因为筐里是两名国会议员和一名基地的指挥官！