N,n-di-(sec)-octylacetamide(doaa)
[化] N,N-二仲辛基乙酰胺
🧩 词语组成解析
[计] 数据输入, 数据项, 设备独立性, 双整数
🗣️ 情景例句
I mean, there seems to be something to celebrate all the year round.
我的意思是，好像一年到头都要忙着庆祝似的。
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
There aren't enough candles, said ann. There are only twelve. We'll need one more.
“蜡烛不够呀，”安说，“只有12支。我们还需要一支。”