sliding-door catch

例句：

1. 1.The sliding door was difficult to open, as it was jammed with the furniture.
   这扇滑动门很难打开，因为家具卡住了。
2. 2.The sliding door catch broke, causing the door to stay closed.
   滑动门扣断了，导致门一直关闭着。
3. 3.The sliding door catch is easy to replace, so it's not a major repair job.
   滑动门扣很容易更换，所以不需要大修。