The walls and ceilings of contemporary auditoriums usually conceal light, sound, and air - conditioning equipment .当代观众厅的墙壁和天花板常设灯光 、 音响以及 空调设备.The interior follows an exceedingly compact plan of different types and size...
...the victim, whose face was blotted out by a camera blur.脸部经过镜头模糊处理而遮起来的受害人His arm was a rapid blur of movement as he struck.他出击时胳膊快速一晃，令人眼花缭乱。...her belief that scientists are trying to blur the distinction between &#...