zip的中文意思、音标与词形变化

n. 尖啸声, 拉链, 活力 vt. 给...以速度, 使增加活力, 拉(拉链) vi. 有力而迅速地行动, 嘘嘘地响, 拉拉链

n a quantity of no importance n a code of letters and digits added to a postal address to aid in the sorting of mail n forceful exertion n a fastener for locking together two toothed edges by means of a sliding tab v close with a zipper v move very fast