Chain polymerization
[化] 链聚合; 链式聚合; 连锁聚合; 连锁聚合反应
🧩 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;
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
No parking.
禁止停车。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
A telescope would have to be as far away as the planet Jupiter to look for life in outer space, because the dust becomes thinner the further we travel towards the outer edges of our own solar system.
望远镜要放置在木星那样遥远的行星上才有可能在外层空间搜寻生命。因为我们越是接近太阳系的边缘，尘埃就越稀薄。