sto·rey British EnglishBrE, story American English /ˈstɔːri/ ●○○ noun [countableC] TBa floor or level of a building 〔建筑物的〕层 a staircase leads to the upper storey 有一段楼梯通往上面一层。
two-storey/five-storey etc (=having two etc storeys) 两层的/五层的等
► see thesaurus at floor