Heptadecanone
十七烷酮
🗣️ 情景例句
We really appreciate it.
我们实在很感激。
Could you please explain the premises of your argument in more detail?
你能详细说明你们的论据吗？
Just the weekend. Well, I must be off. See you when I get back.
只呆这个周末。好啦，我得走了。回来再见。