Decil
[医]二甲胺乙（基）
🗣️ 情景例句
Goodbye, thank you very much for coming.
再见，感谢您能光临。
I don't seem to have any luck today.
我今天运气不好。
What seems to be the delay in shipping?
你们出货延迟了，是什么原故呢？