a quantity of no importance
a code of letters and digits added to a postal address to aid in the sorting of mail
a fastener for locking together two toothed edges by means of a sliding tab
- She zipped through her homework, and then go to a movie.
- She's just zipped into town to buy some food.
- If your zip stuck, it may be because a thread has caught.
- The lie can not be zipped properly.
- zip 拉链