Chain polymer
[化] 链型聚合物
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
🗣️ 情景例句
You're Peggy Pendleton!
是Peggy Pendleton！
Well, it's too bad that you have to go.
哦，真遗憾，你一定要走。
and to exercise such initiative as falls within their sphere,
在各自的工作范围内发挥主动性，