Dodecanoic lactam
[化] 十二烷内酰胺
🧩 词语组成解析
n. [化] 内酰胺, 乳胺
🗣️ 情景例句
It won't sound like a big deal,
这事听起来没啥严重，
That's my business.
那是我的事情。
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？