Lauramide
月桂酰胺, 十二酰胺
🗣️ 情景例句
Yes, how many would you like?
好，你要几片？
Can I have a second-class one way ticket to Chicago,please?
请给我一张去芝加哥的单程二等票好吗？
I take it you don't agree.
这么说来，我认为你是不同意。