开间
kāi jiān
unit for the width of a room, equal to the standard width of a room in an old-style house – about 10 chi 尺[chi3]
width of a room; (architecture) bay
kāi jiān
unit for the width of a room, equal to the standard width of a room in an old-style house – about 10 chi 尺[chi3]
width of a room; (architecture) bay