Chain promotion
[经] 连锁提升
🧩 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
Have you ever studied French?
你学过法语吗？
I would like you to call me.
我要你打电话给我。
An hour later.
一小时以后。