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
to pick up a surprise.
接一个意外惊喜回来。
It is a mistake to trust him.
信任他是个错误。
When they objected, they were killed.
他们反抗时就被杀害。