寒冷的冬天，窗台上结冰或冻结的凝结水。雾蒙蒙的窗户，碎片。热量泄漏，供暖问题。通风不良，未通风的房间。公寓内湿度增加 库存图片 寒冷的冬天，窗台上结冰或冻结的凝结水。雾蒙蒙的窗户，碎片。热量泄漏，供暖问题。通风不良，未通风的房间。公寓内湿度增加
Window is fogged up drops of water gathered on the glass plastic 免版税库存照片 window is fogged up drops of water gathered on the glass plastic
Mold fungus on the window in apartment wet fogged glass due to humidity 免版税图库摄影 mold fungus on the window in apartment wet fogged glass due to humidity
