Caprolactam
n. [化]己内酰胺
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
She's after a job in publishing.
她正在找一份出版业的工作。
It was necessary to recognize that these institutions which are based on the same premises,
必须认识到，这些建立在相同前提基础上的风俗，