Polyacenaphthylene
[化] 聚苊
🗣️ 情景例句
Have you talked to the community council?
你们跟社区的议会谈过了吗？
I'm a graduate of Yale University., I have a Bachelor of Arts degree.
我是耶鲁大学的毕业生，我有文学学士学位。
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。