“隔墙”常见的英文表达有 partition wall 或 dividing wall:
partition wall:更强调将空间分隔开来的墙,在建筑、室内设计等领域常用。例如:The office was divided into several small rooms by partition walls.(办公室用隔墙分成了几个小房间。 )
dividing wall:同样表示起到分隔作用的墙,侧重于强调其分隔的功能。例如:There is a dividing wall between the two gardens.(两个花园之间有一堵隔墙。 )