Benzofulvene
[化] 亚甲基茚
🗣️ 情景例句
Thank you. I'd very much like to have a cup of Chinese tea.
我想来杯中国茶，谢谢你。
Have you ever thought about becoming a professional musician?
你曾经想过要成为职业音乐家吗？
When they had all made themselves comfortable, a stranger appeared.
当他们都已安排舒适时，一个陌生人出现了。