zipper
noun (especially North American English)(British English usually zip, zip fastener)
a thing that you use to fasten clothes, bags, etc. It consists of two rows of metal or plastic teeth that you can pull together to close something or pull apart to open it. 拉链;拉锁 My zipper’s stuck. 我的拉链卡住了。 The fabric got caught in the zipper and tore. 布料被拉链卡住,撕破了。
Oxford Collocations DictionaryZipper is used before these nouns:- closure