zipper Allows the key chain to become a zipper

zipper Allows the key chain to become a zipper ride the zipper The zipper is a wonderful invention[英语阅读,标出处] zipper风 zipper是什么意思 garage for zipper 和zipper 拉链英语the zipper pull needs to take lead content & torque test Zipper color is Ok , zipper puller should be A/L 其中 A/L是什么意思 英语阅读理解答案The zipper is a wonderful invention. How did people zipper的起源zipper打火机的起源 zipper风格是什么? zipper怎么读