HD Long empty hospital corridor perspective with glowing ceiling lights hallway of a modern health facility or office building closed 影视素材 Long empty hospital corridor perspective with glowing ceiling lights hallway of a modern health facility or office building closed 影视素材
HD Concrete wall illuminated by modern round ceiling lights modern round flat ceiling lights casting bright illumination onto a dark 股票视频 Concrete wall illuminated by modern round ceiling lights modern round flat ceiling lights casting bright illumination onto a dark 股票视频
HD Operating room surgical ceiling lights illuminating medical space bright sterile and lab casting intense white illumination across 影视素材 Operating room surgical ceiling lights illuminating medical space bright sterile and lab casting intense white illumination across 影视素材
HD Long modern office hallway with symmetrical ceiling lights modern office hallway with symmetrical fluorescent ceiling lights and 股票录像 Long modern office hallway with symmetrical ceiling lights modern office hallway with symmetrical fluorescent ceiling lights and 股票录像
4K 除尘。女性的手拿着掸子，清洁天花板下的金属灯具。用蓬松的扫帚清洁吊灯。清洁灯具。擦拭灰尘和清洁。4k 视频 股票视频 除尘。女性的手拿着掸子，清洁天花板下的金属灯具。用蓬松的扫帚清洁吊灯。清洁灯具。擦拭灰尘和清洁。4k 视频 股票视频
