storeys
n. 楼层（storey 的复数）
例句
The office building is five storeys high.
办公大楼有五层楼高。
《牛津词典》
The house itself is three storeys high and arranged around a courtyard.
房子本身有三层高，绕着一个庭院而建。
《柯林斯英汉双解大词典》
Constructed in around 1700, it's nine storeys deep, with the last two levels underwater.
它建于1700年左右，有9层楼深，最后两层在水下。
