放映厅的英文：
projection hall

参考例句：

A short pornographic film presentation seen usually in a small coin - operated projection booth.
透过小孔看下流表演一种通常在小的投币放映厅看的短的淫秽电影。

projection是什么意思：
n. 规划；发射；突出；投射；推测

trend projection
趋势预测

It was a staggering project.
这是个令人吃惊的计划。

These projections are based on the projected growth rate of the industry
这些设想是根据工业计划增长率而做出的。

Blue projects: Projects covering coastal and marine resources.
蓝色项目:指利用沿海和海洋资源的项目

Your project will have to make way, for the main project.
你们的工程得给重点工程让路。

hall是什么意思：
n. 门厅，正门过道；走廊；礼堂，大厅；宿舍楼；大庄园府邸

Behind the Resting Hall is the Hall of Saint's activities.
寝殿后面是圣迹殿。

She introduced the visitors into the hall.
她把参观者引进大厅。

The lights were on in the hall and in the bedroom.
门厅和卧室的灯都亮着。

What a resplendent and stately hall!
真是金碧辉煌、庄严绚丽的大殿!

There are lots of standby passengers in the hall.
在大厅里有很多等退票的旅客 。