bifolding door

例句：

1. 1. This bifolding door is easy to open and close.
   这扇折叠门很容易打开和关闭。
2. 2. The bifolding door is a popular choice for modern kitchens.
   这种折叠门是现代厨房的热门选择。
3. 3. The bifolding door provides excellent privacy while still allowing natural light to enter the room.
   这种折叠门在提供隐私的同时，还能让自然光线进入房间。