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
They've stood by me through all this.
他们一直支持我做这件事。
Better be the head of an ass than the tail of a horse.
宁为驴头，不为马尾。
My false teeth are stuck to it.
我的假牙还在上边呢！