chain/tʃeɪn/

n. a series of metal rings which are connected together in a line

n. [C; U] 链；链条：a bicycle chain 自行车链条

◇She was wearing a gold chain around her neck. 她脖子上带了条金项链。

◇a length of chain 一段链条

◇a chain store 连锁店

音组-ain/-eɪn/

again; brain; chain; explain; gain; grain; main; pain; rain; train