sliding-folding door

例句：

1. 1.The sliding-folding door is easy to open and close.
   滑动折叠门很容易打开和关闭。
2. 2.This sliding-folding door is very convenient for people in the kitchen.
   这个滑动折叠门对于厨房里的人来说非常方便。
3. 3.The sliding-folding door is a popular choice for modern homes.
   滑动折叠门是现代家居的热门选择。