Caprolactam
n. [化]己内酰胺
🗣️ 情景例句
It turned out he was Michael's father.
原来他是麦克的父亲。
Would you speak a little louder?
请稍微说大声点。
Last summer I spent days in the garden watching thousands of ants crawling up the trunk of my prize peach tree.
去年夏天，我花了好几天时间站在花园里观察成千只蚂蚁爬上我那棵心爱的桃树的树干。