swing door
短语n. 双开式弹簧门
词形变化
swing doors
复数
swing doors
别名
swinging door
swingdoor
释义与例句
n.
-
1.
A door that is opened by either pushing or pulling from either side (i.e. opens both ways) and is not normally capable of being locked.
The restaurant's kitchen was separated from the dining room by a swing door.