accordion door

n.an interior door that opens by folding back in sections (rather than by swinging on hinges)

同义词：folding door

1. They installed an accordion door to separate the dining room from the kitchen.
   他们安装了一扇折叠门，将餐厅和厨房隔开。
2. The accordion door provides easy access while maximizing space.
   折叠门在最大化空间的同时提供了便捷的通道。