zip up

1．add life，zest or interest to 给…增加生气、风味或兴趣；增添滋味

A little garlic will zip up the salad．加点蒜头能使色拉更加可口。

2．fasten or close by means of a zipfastener拉上拉链

He put the money into his briefcase and zipped it up．他把钱放进了手提包，然后拉上拉链。