Fluorenone
芴酮, 氟润滑脂
🔁 扩展释义
【化】 芴酮
🗣️ 情景例句
Not just for young people.
不仅仅对年轻人来说是这样。
First, I coundn't keep up with all the paperwork at the office.
首先我应付不了办公室的文书工作。
They work all day.
他们整天营业。