upper-floorCOCA¹⁵³⁴⁶⁹BNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 un.上层楼面；楼上；🌏二层 Split over two upper-floor wings around a soaring atrium entrance, the bedrooms include a master suite with dress circle position and a private balcony. 前厅入口处侧翼的住宅被分隔成两层，卧室当中包含一间主人卧室，前面布置有一排座椅，还有一个私密的阳台。 hougarden.com