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
Maybe I'll run against him.
也许我与他竞选。
One sin opens the door for another.
一个罪恶常为另一个罪恶开门。
Children often love to play this game.
孩子们常爱玩这种游戏。