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
Please try to keep relaxed, sir.
别太紧张，先生。
No. I was planning to stay home.
不，我打算呆在家里。
I once spend an uncomfortable weekend which I shall never forget at his house.
有一次，我在他家里度周末，过得很不愉快。这事我永远不会忘记。