The projectionist was panning the camera attentively.是什么意思？

The projectionist was panning the camera attentively.

放映员在聚精会神地移动摄影机.

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

projectionist

n. <美>电影放映员，幻灯放映员，电视播放员；

例句
The projectionist was panning the camera attentively.
放映员在聚精会神地移动摄影机.

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

panning

n. 装鱼箱，装鱼盘，淘金；

例句
The projectionist was panning the camera attentively.
放映员在聚精会神地移动摄影机.

camera

n. 照相机，摄影机；

例句
His face will be discreetly concealed by camera angles.
通过调整照相机的角度，他的脸将被巧妙地遮住。

attentively

adv. 聚精会神地，周到地，谛，凝神；

例句
He questioned Chrissie, and listened attentively to what she told him.
他询问了克里茜，并仔细聆听她所说的话。