-
1.The gate expander is a device that allows the door to open wider.
门扩张器是一种允许门打开更宽的设备。
-
2. The gate expander was designed to make it easier for people to enter and exit the building.
门扩张器被设计成使人们更容易进入和离开大楼。
-
3. The gate expander has been used in many buildings to improve accessibility for those with mobility issues.
门扩张器在许多建筑中被使用，以改善那些有行动不便的人的可及性。