projection room

例句：

1. 1. The director's office is located in the projection room.
   导演办公室位于放映室。
2. 2. The students gathered in the projection room to watch the movie.
   学生们聚集在放映室看电影。
3. 3. The projector was placed in the projection room for easy access.
   投影仪被放置在放映室以便于使用。