Circular chain
[计] 循环链
🧩 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
It's a deal!
就这么约定！
In secondary school, children study history and geography.
中学的小孩会读历史和地理。
I think I'd like to just look around.
哦，我只是看看而已。