Popcorn polymer
[化] 端聚物; ω-聚合物
🧩 词语组成解析
popcorn
['pɔpkɔ:n]
n. 爆米花;保护物品的小片：大量用于包装及运输中保护物品的一种小片，如聚苯乙烯;淡黄色;
🗣️ 情景例句
I was wondering if you could help me. I'd like to know.
不知道你能否帮助我，我想知道。
A penny saved is a penny earned(or gained).
省钱就是赚钱。
From the moment he arrived there, he kept on pestering his doctor to tell him when he would be able to go home.
从他进医院那一刻时，他就缠住医生，让医生告诉他什么时候能回家。