n.[C]

1. 画廊，美术馆
   The gallery is having a show of French oil paintings.

   这个美术馆在展出法国油画。

2. （教室，会馆等的）楼座；（议会等的）旁听席
3. （剧场等最便宜的）顶层楼座
4. 顶层楼座的观众[the S]
5. 回廊，走廊，长廊
6. 狭长的房间；照相馆；室内靶场
7. 地道；横坑道

n.

1. a room or building for the display or sale of works of art.
2. a balcony or upper floor projecting from a back or side wall inside a hall or church.
3. the highest balcony in a theatre, having the cheapest seats.
4. (the gallery) a group of spectators, especially those at a golf tournament.
5. a long room or passage forming a portico or colonnade.
6. a horizontal underground passage in a mine.