Polyacenaphthylene
[化] 聚苊
🗣️ 情景例句
What section is the car parked in? ?
车停在哪儿？
He laughs best who laughs last.
谁笑在最后，谁笑得最好。
I have been offered a large sum of money to go away, but I am determined to stay here.
他们曾向我提供一大笔钱让我搬走，但我决定留在这儿。