balcony  
noun [ C ] uk/ˈbæl.kə.ni/ us/ˈbæl.kə.ni/
  (ON BUILDING)      
 B1 露台,阳台
an area with a wall or bars around it that is joined to the outside wall of a building on an upper level
  We had a drink on the hotel balcony. 我们在宾馆的阳台上喝酒。 
   (IN THEATRE)      
C2 (剧场的)楼座,楼厅,厢房
an area of seats at an upper level in a theatre
  Our seats are in row F of the balcony. 我们的座位在楼座的F排。