拉链 lāliàn zipper Definitions Defs Origin Strokes Stroke Words Sentences Sents 拉链工程 lāliàngōngchéng zipper project (Mainland China) A project that must be repeatedly done and undone due to poor planning or lack of coordination between departments.拉链袋 lāliàndài ziplock bag resealable bag; bag with a zipper
