Anthranone
[化] 蒽酮
🗣️ 情景例句
Yes. It's a lovely day and good enough to travel.
是的，天气很好，旅游是再好不过了。
What time do you think it is?
你以为现在几点？
You see, I was hoping to give you a surprise.'
嗯，我是想让你大吃一惊。”