vt.拉开…的拉链
James unzipped his bag.
詹姆斯把自己包上的拉链拉开。
We found Mr Yap's pouch outermost layer was unzipped.
叶先生的腰包最外层的拉链被拉开了.
She unzipped her jacket.
她拉开短上衣的拉链.