Fluorenone
芴酮, 氟润滑脂
🔁 扩展释义
【化】 芴酮
🗣️ 情景例句
I made it myself.
我自己做的。
We feel your product is too specialized for mass marketing.
我们认为你们的产品对广大市场而言太专业化了。
He spent most of his life gathering money.
他一生大部分时间用来积聚钱财。