buttonhole placket门襟;门筒;钮牌
placket shirt半开襟套衫
cover placket暗门襟
fly placket暗门襟
seam placket接缝线开口;贴边开口缝
Placket Cuffs门襟和袖口
Zipper placket拉链式开口
placket angle开口角度
Placket Label袋唛
N（名词） a piece of cloth sewn in under a closure with buttons, hooks and eyes, zips, etc 口袋 [dressmaking]