zip
[NOUN, VERB]
zips
1. [C 可数名词] 拉链 , 拉锁
A zip or zip fastener is a device used to open and close parts of clothes and bags. It consists of two rows of metal or plastic teeth which separate or fasten together as you pull a small handle along them.
双语例句
例：He pulled the zip of his leather jacket down slightly.
他稍稍拉下了皮夹克的拉链。
NOUN. 名词
zip up
1. [PHRASAL 短语] 拉上拉锁
If you zip up something such as a piece of clothing or if it zips up, you are able to fasten it using its zip.
双语例句
例：He zipped up his jeans.
他拉上了牛仔裤的拉链。
2. [PHRASAL 短语] 压缩（电脑文件）
To zip up a computer file means to compress it so that it needs less space for storage on disk and can be transmitted more quickly.
双语例句
例：These files have been zipped up to take up less disk space so they take less time to download.
这些文件已被压缩以节省磁盘空间，这样下载的时间也会缩短。
PHRASAL VERB. 短语动词
zips , zipping , zipped
1. [T 及物动词] 拉上…的拉链
When you zip something, you fasten it using a zip.
双语例句
例：She zipped her jeans.
她拉上了牛仔裤的拉链。
2. [T 及物动词] 压缩（电脑文件）
To zip a computer file means to compress it so that it needs less space for storage on disk and can be transmitted more quickly.
双语例句
例：If you zipped the files first, they did not become read-only when written to the CD.
如果你先压缩了这些文件，写入光盘时它们就不变成只读文件。
VERB. 动词
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