Prepolymer
[化] 预聚物
🗣️ 情景例句
My mother-in-law is driving me nuts.
我岳母使我快要发疯了。
Oh,don't worry about it.
哦，别担心。
She felt inhere handbag for the piece of paper on which her father had written down al the details of the journey and gave it to the porter.
她从钱包里摸出一张纸条，那上面有她父亲对这次旅行详细说明，她把这张纸条交给了搬运工。