Chain extension
[化] 链伸长
🧩 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
Why do you want to work for this organization?
你为什么想加入这个组织工作？
May I have a little more?
我能多要一些吗？
It was half past four. Everything was ready.
一切都准备好。