提示：点击例句中的单词，就可以看到词义解释

Tyler worked part-time as a movie projectionist .

泰勒是个应召电影放映员。

To perform his task accurately , the projectionist relies on cue marks .

放映员依靠暗示性的标记来使他们的工作表现的更加精准。

Digital projection requires no such mastery : the projectionist simply double-clicks a file name on a computer .

数码放映不需要这种高超技术，放映员只要双击电脑上的电影名字就行了。

For more than 120 years the projectionist has been integral to the cinema-goer 's experience .

在过去的至少120年，放映员对影迷的经历始终是不可或缺的。