N,n-diethylacetamide
[化] N,N-二乙基乙酰胺; 乙酰二乙胺
🗣️ 情景例句
Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
If you attend the formal dancing party, what would you wear?
如果你参加隆重的舞会，你会穿什么衣服？
With great difficulty, he climbed into the shop window to get the dress.
费了好大劲儿，他爬进橱窗去取那件衣服。