名词拉链; 滑扣

1. 拉链：slide fastener shoes 拉链扣鞋 | slide fastener 拉链 | slide file box 幻灯片盒

2. 拉链扣：zipper 拉链 | slide fastener 拉链扣 | button-down collar 拌扣领

3. 拉鍊扣：22. 隱形拉鍊 Invisible Zipper | 23. 拉鍊扣 Slide fastener | 24. 狗牙剪刀 Pinkers

noun

1. a fastener for locking together two toothed edges by means of a sliding tab

Synonym: zipzipperzip fastener