Pentadecanone
十五烷酮
🗣️ 情景例句
Can you speak English?
你会讲英语吗？
When flatterers meet, the devil goes to dinner.
马屁精会面，魔鬼去赴宴。
I had to think of a way of preventing him from following me around all morning.
我得想办法不让他整个上午缠着我。