Polyphenyl
聚苯
🗣️ 情景例句
Dad, your famous apple pie.
爸爸，你最着名的苹果派。
If there's anything else I can do , please tell me.
如果有任何事情我能效劳的话，请告诉我。
Can you tell me why?
能告诉我什么原因吗？