chain [tʃeɪn]

以下由轻松背单词网站提供

n.链，连锁，束缚；vt.用铁练锁住，束缚，囚禁

a set of connected or related things

He now owns a chain of 970 food stores. 他现在拥有970家连锁食品店。
He joined the ends of the chain. 他把链子的两端接起来了。