Arenes
[化] 芳烃
🗣️ 情景例句
No ... thank you.
不……谢谢你。
How much is a one-way ticket to Beijing?
一张到北京的单程票要多少钱？
He opened the book and found a phrase.He read the phrase slowly.
他翻开书找到了一条短语。他缓慢地读着短语。